diff --git a/resources/sprite/manifest/icon.json b/resources/sprite/manifest/icon.json
index d310d6d0db..68ab25220b 100644
--- a/resources/sprite/manifest/icon.json
+++ b/resources/sprite/manifest/icon.json
@@ -13,7 +13,7 @@
     },
     "action-arrow_left-white"       : {
       "name" : "action-arrow_left-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-arrow_left",
+      "rule" : ".action-arrow_left-white, .device-desktop .phabricator-action-view:hover .action-arrow_left",
       "hash" : "23e5824a1e58e858d7fff622e10c9670"
     },
     "action-arrow_right"            : {
@@ -28,7 +28,7 @@
     },
     "action-arrow_right-white"      : {
       "name" : "action-arrow_right-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-arrow_right",
+      "rule" : ".action-arrow_right-white, .device-desktop .phabricator-action-view:hover .action-arrow_right",
       "hash" : "c36b010025e1550fda9dff1d4b677076"
     },
     "action-attach"                 : {
@@ -43,7 +43,7 @@
     },
     "action-attach-white"           : {
       "name" : "action-attach-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-attach",
+      "rule" : ".action-attach-white, .device-desktop .phabricator-action-view:hover .action-attach",
       "hash" : "8f95a2a247a1b2f79c55b76bc62caedb"
     },
     "action-blame"                  : {
@@ -58,7 +58,7 @@
     },
     "action-blame-white"            : {
       "name" : "action-blame-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-blame",
+      "rule" : ".action-blame-white, .device-desktop .phabricator-action-view:hover .action-blame",
       "hash" : "f2d2a1a06236432903297bf58cf00138"
     },
     "action-check"                  : {
@@ -73,7 +73,7 @@
     },
     "action-check-white"            : {
       "name" : "action-check-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-check",
+      "rule" : ".action-check-white, .device-desktop .phabricator-action-view:hover .action-check",
       "hash" : "6328b4abc8f44954e637c3382e859536"
     },
     "action-comment"                : {
@@ -88,7 +88,7 @@
     },
     "action-comment-white"          : {
       "name" : "action-comment-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-comment",
+      "rule" : ".action-comment-white, .device-desktop .phabricator-action-view:hover .action-comment",
       "hash" : "370761544111cf3d6a8878927baa9199"
     },
     "action-computer"               : {
@@ -103,7 +103,7 @@
     },
     "action-computer-white"         : {
       "name" : "action-computer-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-computer",
+      "rule" : ".action-computer-white, .device-desktop .phabricator-action-view:hover .action-computer",
       "hash" : "82cef35cbea64a3ee60a9b71f2a1c583"
     },
     "action-create"                 : {
@@ -118,7 +118,7 @@
     },
     "action-create-white"           : {
       "name" : "action-create-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-create",
+      "rule" : ".action-create-white, .device-desktop .phabricator-action-view:hover .action-create",
       "hash" : "126f91b6c84a5f6d5b60b347b690d12c"
     },
     "action-delete"                 : {
@@ -133,7 +133,7 @@
     },
     "action-delete-white"           : {
       "name" : "action-delete-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-delete",
+      "rule" : ".action-delete-white, .device-desktop .phabricator-action-view:hover .action-delete",
       "hash" : "e773f5117a9a29f3fa338e7ef8dc1780"
     },
     "action-disable"                : {
@@ -148,7 +148,7 @@
     },
     "action-disable-white"          : {
       "name" : "action-disable-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-disable",
+      "rule" : ".action-disable-white, .device-desktop .phabricator-action-view:hover .action-disable",
       "hash" : "eae52c680ce1bc0b529a76a200cc52df"
     },
     "action-dislike"                : {
@@ -163,7 +163,7 @@
     },
     "action-dislike-white"          : {
       "name" : "action-dislike-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-dislike",
+      "rule" : ".action-dislike-white, .device-desktop .phabricator-action-view:hover .action-dislike",
       "hash" : "045543b094cdcd888d64860869cc6e5b"
     },
     "action-download"               : {
@@ -178,7 +178,7 @@
     },
     "action-download-white"         : {
       "name" : "action-download-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-download",
+      "rule" : ".action-download-white, .device-desktop .phabricator-action-view:hover .action-download",
       "hash" : "cc5c770af0fd5a1097c743c99fd27985"
     },
     "action-edit"                   : {
@@ -193,7 +193,7 @@
     },
     "action-edit-white"             : {
       "name" : "action-edit-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-edit",
+      "rule" : ".action-edit-white, .device-desktop .phabricator-action-view:hover .action-edit",
       "hash" : "8c1e028cdcffd4b5f2b2b1ffbefd94aa"
     },
     "action-enable"                 : {
@@ -208,7 +208,7 @@
     },
     "action-enable-white"           : {
       "name" : "action-enable-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-enable",
+      "rule" : ".action-enable-white, .device-desktop .phabricator-action-view:hover .action-enable",
       "hash" : "455194cf17fcced25cbc0156951180fd"
     },
     "action-file"                   : {
@@ -223,7 +223,7 @@
     },
     "action-file-white"             : {
       "name" : "action-file-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-file",
+      "rule" : ".action-file-white, .device-desktop .phabricator-action-view:hover .action-file",
       "hash" : "fc348080a6fa3d845f8da0dba1f0accf"
     },
     "action-flag"                   : {
@@ -243,7 +243,7 @@
     },
     "action-flag-0-white"           : {
       "name" : "action-flag-0-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-flag-0",
+      "rule" : ".action-flag-0-white, .device-desktop .phabricator-action-view:hover .action-flag-0",
       "hash" : "44e72a52052200846fcf3d7dd13d1247"
     },
     "action-flag-1"                 : {
@@ -258,7 +258,7 @@
     },
     "action-flag-1-white"           : {
       "name" : "action-flag-1-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-flag-1",
+      "rule" : ".action-flag-1-white, .device-desktop .phabricator-action-view:hover .action-flag-1",
       "hash" : "83e63386c1b5fe0a2580c57dcd3d5bc8"
     },
     "action-flag-2"                 : {
@@ -273,7 +273,7 @@
     },
     "action-flag-2-white"           : {
       "name" : "action-flag-2-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-flag-2",
+      "rule" : ".action-flag-2-white, .device-desktop .phabricator-action-view:hover .action-flag-2",
       "hash" : "86e4cdc53d9101f144455114ec01856b"
     },
     "action-flag-3"                 : {
@@ -288,7 +288,7 @@
     },
     "action-flag-3-white"           : {
       "name" : "action-flag-3-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-flag-3",
+      "rule" : ".action-flag-3-white, .device-desktop .phabricator-action-view:hover .action-flag-3",
       "hash" : "de92148b46fa30ed3e5cfdc63c941213"
     },
     "action-flag-4"                 : {
@@ -303,7 +303,7 @@
     },
     "action-flag-4-white"           : {
       "name" : "action-flag-4-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-flag-4",
+      "rule" : ".action-flag-4-white, .device-desktop .phabricator-action-view:hover .action-flag-4",
       "hash" : "832420753c9481e7fc0de1b16d465951"
     },
     "action-flag-5"                 : {
@@ -318,7 +318,7 @@
     },
     "action-flag-5-white"           : {
       "name" : "action-flag-5-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-flag-5",
+      "rule" : ".action-flag-5-white, .device-desktop .phabricator-action-view:hover .action-flag-5",
       "hash" : "d80426ed6dad58d6b557adc3b08a35c2"
     },
     "action-flag-6"                 : {
@@ -333,7 +333,7 @@
     },
     "action-flag-6-white"           : {
       "name" : "action-flag-6-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-flag-6",
+      "rule" : ".action-flag-6-white, .device-desktop .phabricator-action-view:hover .action-flag-6",
       "hash" : "40bf7e2b36e70d02fab3cdf7e7eece36"
     },
     "action-flag-7"                 : {
@@ -348,7 +348,7 @@
     },
     "action-flag-7-white"           : {
       "name" : "action-flag-7-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-flag-7",
+      "rule" : ".action-flag-7-white, .device-desktop .phabricator-action-view:hover .action-flag-7",
       "hash" : "5972a5f1e3ecff9146727ebfb43c5956"
     },
     "action-flag-ghost"             : {
@@ -363,7 +363,7 @@
     },
     "action-flag-ghost-white"       : {
       "name" : "action-flag-ghost-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-flag-ghost",
+      "rule" : ".action-flag-ghost-white, .device-desktop .phabricator-action-view:hover .action-flag-ghost",
       "hash" : "ff05197e8a66b1fb1037c93f3c52d866"
     },
     "action-flag-grey"              : {
@@ -373,7 +373,7 @@
     },
     "action-flag-white"             : {
       "name" : "action-flag-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-flag",
+      "rule" : ".action-flag-white, .device-desktop .phabricator-action-view:hover .action-flag",
       "hash" : "bb03676086c8af46377bb61593af0baa"
     },
     "action-folder-open"            : {
@@ -388,7 +388,7 @@
     },
     "action-folder-open-white"      : {
       "name" : "action-folder-open-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-folder-open",
+      "rule" : ".action-folder-open-white, .device-desktop .phabricator-action-view:hover .action-folder-open",
       "hash" : "5ccf5cfa0f446a522e55f64fe3ceed76"
     },
     "action-fork"                   : {
@@ -403,7 +403,7 @@
     },
     "action-fork-white"             : {
       "name" : "action-fork-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-fork",
+      "rule" : ".action-fork-white, .device-desktop .phabricator-action-view:hover .action-fork",
       "hash" : "68f97284072a6ff630261af74629c884"
     },
     "action-herald"                 : {
@@ -418,7 +418,7 @@
     },
     "action-herald-white"           : {
       "name" : "action-herald-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-herald",
+      "rule" : ".action-herald-white, .device-desktop .phabricator-action-view:hover .action-herald",
       "hash" : "a30bd0191721e4ab028338c4c7ebdfa8"
     },
     "action-highlight"              : {
@@ -433,7 +433,7 @@
     },
     "action-highlight-white"        : {
       "name" : "action-highlight-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-highlight",
+      "rule" : ".action-highlight-white, .device-desktop .phabricator-action-view:hover .action-highlight",
       "hash" : "27e28bec94c1652eef5c556f23aa1dd6"
     },
     "action-history"                : {
@@ -448,7 +448,7 @@
     },
     "action-history-white"          : {
       "name" : "action-history-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-history",
+      "rule" : ".action-history-white, .device-desktop .phabricator-action-view:hover .action-history",
       "hash" : "2c57ad5babe37b8335e88c5464c5529c"
     },
     "action-image"                  : {
@@ -463,7 +463,7 @@
     },
     "action-image-white"            : {
       "name" : "action-image-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-image",
+      "rule" : ".action-image-white, .device-desktop .phabricator-action-view:hover .action-image",
       "hash" : "66ee76f5242792c0c274980df9bd9d58"
     },
     "action-like"                   : {
@@ -478,7 +478,7 @@
     },
     "action-like-white"             : {
       "name" : "action-like-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-like",
+      "rule" : ".action-like-white, .device-desktop .phabricator-action-view:hover .action-like",
       "hash" : "bd1a5fad4c83353e476378fc1d99c6e1"
     },
     "action-link"                   : {
@@ -493,7 +493,7 @@
     },
     "action-link-white"             : {
       "name" : "action-link-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-link",
+      "rule" : ".action-link-white, .device-desktop .phabricator-action-view:hover .action-link",
       "hash" : "157c08f843f6f30cf3561349f8e4ddbd"
     },
     "action-lint-info"              : {
@@ -508,7 +508,7 @@
     },
     "action-lint-info-white"        : {
       "name" : "action-lint-info-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-lint-info",
+      "rule" : ".action-lint-info-white, .device-desktop .phabricator-action-view:hover .action-lint-info",
       "hash" : "cf5a05749979f6701d4b3de53acca500"
     },
     "action-lint-ok"                : {
@@ -523,7 +523,7 @@
     },
     "action-lint-ok-white"          : {
       "name" : "action-lint-ok-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-lint-ok",
+      "rule" : ".action-lint-ok-white, .device-desktop .phabricator-action-view:hover .action-lint-ok",
       "hash" : "faaa9e076d5012af17a73f9f09b6ede8"
     },
     "action-lint-warning"           : {
@@ -538,7 +538,7 @@
     },
     "action-lint-warning-white"     : {
       "name" : "action-lint-warning-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-lint-warning",
+      "rule" : ".action-lint-warning-white, .device-desktop .phabricator-action-view:hover .action-lint-warning",
       "hash" : "4a13ffad1125caf3656a276e4c40c907"
     },
     "action-lock"                   : {
@@ -553,7 +553,7 @@
     },
     "action-lock-white"             : {
       "name" : "action-lock-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-lock",
+      "rule" : ".action-lock-white, .device-desktop .phabricator-action-view:hover .action-lock",
       "hash" : "1cd87a6ffac7f03535faa6109e69dcfa"
     },
     "action-love"                   : {
@@ -568,7 +568,7 @@
     },
     "action-love-white"             : {
       "name" : "action-love-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-love",
+      "rule" : ".action-love-white, .device-desktop .phabricator-action-view:hover .action-love",
       "hash" : "3fe85e0ad08e6f0151765ab5ce5624b0"
     },
     "action-merge"                  : {
@@ -583,7 +583,7 @@
     },
     "action-merge-white"            : {
       "name" : "action-merge-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-merge",
+      "rule" : ".action-merge-white, .device-desktop .phabricator-action-view:hover .action-merge",
       "hash" : "334f751f7a9531af3e383bce06a0a2ff"
     },
     "action-message"                : {
@@ -598,7 +598,7 @@
     },
     "action-message-white"          : {
       "name" : "action-message-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-message",
+      "rule" : ".action-message-white, .device-desktop .phabricator-action-view:hover .action-message",
       "hash" : "d7ad1f04ffcd3e96cee0d81af509e77c"
     },
     "action-meta-mta"               : {
@@ -613,7 +613,7 @@
     },
     "action-meta-mta-white"         : {
       "name" : "action-meta-mta-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-meta-mta",
+      "rule" : ".action-meta-mta-white, .device-desktop .phabricator-action-view:hover .action-meta-mta",
       "hash" : "0455c2a3f7111e88daec4ddd68c9528a"
     },
     "action-move"                   : {
@@ -628,7 +628,7 @@
     },
     "action-move-white"             : {
       "name" : "action-move-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-move",
+      "rule" : ".action-move-white, .device-desktop .phabricator-action-view:hover .action-move",
       "hash" : "eb654087894d3bc7229d17b221eafcf0"
     },
     "action-new"                    : {
@@ -643,7 +643,7 @@
     },
     "action-new-white"              : {
       "name" : "action-new-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-new",
+      "rule" : ".action-new-white, .device-desktop .phabricator-action-view:hover .action-new",
       "hash" : "21b047ec502a24eabe1f57fda5cd2fc1"
     },
     "action-perflab"                : {
@@ -658,7 +658,7 @@
     },
     "action-perflab-white"          : {
       "name" : "action-perflab-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-perflab",
+      "rule" : ".action-perflab-white, .device-desktop .phabricator-action-view:hover .action-perflab",
       "hash" : "e00e31057d557047300da57a5d07837e"
     },
     "action-preview"                : {
@@ -673,7 +673,7 @@
     },
     "action-preview-white"          : {
       "name" : "action-preview-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-preview",
+      "rule" : ".action-preview-white, .device-desktop .phabricator-action-view:hover .action-preview",
       "hash" : "c62768ba193052c527ce7d499fd9f662"
     },
     "action-refresh"                : {
@@ -688,7 +688,7 @@
     },
     "action-refresh-white"          : {
       "name" : "action-refresh-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-refresh",
+      "rule" : ".action-refresh-white, .device-desktop .phabricator-action-view:hover .action-refresh",
       "hash" : "7800f18fbd6dde59e2ae91d695002318"
     },
     "action-remove"                 : {
@@ -703,7 +703,7 @@
     },
     "action-remove-white"           : {
       "name" : "action-remove-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-remove",
+      "rule" : ".action-remove-white, .device-desktop .phabricator-action-view:hover .action-remove",
       "hash" : "24542d8d3890c8e89b7d60d0efd99e9c"
     },
     "action-search"                 : {
@@ -718,7 +718,7 @@
     },
     "action-search-white"           : {
       "name" : "action-search-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-search",
+      "rule" : ".action-search-white, .device-desktop .phabricator-action-view:hover .action-search",
       "hash" : "1c1a7b4ac122c6ffa56edda3c7ce35b0"
     },
     "action-start-sandcastle"       : {
@@ -733,7 +733,7 @@
     },
     "action-start-sandcastle-white" : {
       "name" : "action-start-sandcastle-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-start-sandcastle",
+      "rule" : ".action-start-sandcastle-white, .device-desktop .phabricator-action-view:hover .action-start-sandcastle",
       "hash" : "b99feb063a1e56833419119f426455f0"
     },
     "action-subscribe-add"          : {
@@ -748,7 +748,7 @@
     },
     "action-subscribe-add-white"    : {
       "name" : "action-subscribe-add-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-subscribe-add",
+      "rule" : ".action-subscribe-add-white, .device-desktop .phabricator-action-view:hover .action-subscribe-add",
       "hash" : "1173fbd24131329e2e0c81893c1bd412"
     },
     "action-subscribe-auto"         : {
@@ -763,7 +763,7 @@
     },
     "action-subscribe-auto-white"   : {
       "name" : "action-subscribe-auto-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-subscribe-auto",
+      "rule" : ".action-subscribe-auto-white, .device-desktop .phabricator-action-view:hover .action-subscribe-auto",
       "hash" : "8525c0d691c327ddb0500cc27bfa9822"
     },
     "action-subscribe-delete"       : {
@@ -778,7 +778,7 @@
     },
     "action-subscribe-delete-white" : {
       "name" : "action-subscribe-delete-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-subscribe-delete",
+      "rule" : ".action-subscribe-delete-white, .device-desktop .phabricator-action-view:hover .action-subscribe-delete",
       "hash" : "e9d5f98355e04b3404706581f6597569"
     },
     "action-tag"                    : {
@@ -793,7 +793,7 @@
     },
     "action-tag-white"              : {
       "name" : "action-tag-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-tag",
+      "rule" : ".action-tag-white, .device-desktop .phabricator-action-view:hover .action-tag",
       "hash" : "aed3d83123f33e69ae4b7338b23f7c9c"
     },
     "action-transcript"             : {
@@ -808,7 +808,7 @@
     },
     "action-transcript-white"       : {
       "name" : "action-transcript-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-transcript",
+      "rule" : ".action-transcript-white, .device-desktop .phabricator-action-view:hover .action-transcript",
       "hash" : "e56f623fdf8f059bb80c24944dec6af6"
     },
     "action-undo"                   : {
@@ -823,7 +823,7 @@
     },
     "action-undo-white"             : {
       "name" : "action-undo-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-undo",
+      "rule" : ".action-undo-white, .device-desktop .phabricator-action-view:hover .action-undo",
       "hash" : "97bd8f43a4db2a97d53975ce42a6232d"
     },
     "action-unlock"                 : {
@@ -838,7 +838,7 @@
     },
     "action-unlock-white"           : {
       "name" : "action-unlock-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-unlock",
+      "rule" : ".action-unlock-white, .device-desktop .phabricator-action-view:hover .action-unlock",
       "hash" : "ceb342bc0a17310cf58c90fd3bb53ce1"
     },
     "action-unmerge"                : {
@@ -853,7 +853,7 @@
     },
     "action-unmerge-white"          : {
       "name" : "action-unmerge-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-unmerge",
+      "rule" : ".action-unmerge-white, .device-desktop .phabricator-action-view:hover .action-unmerge",
       "hash" : "574e4176d9c2243050958182e487f239"
     },
     "action-unpublish"              : {
@@ -868,7 +868,7 @@
     },
     "action-unpublish-white"        : {
       "name" : "action-unpublish-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-unpublish",
+      "rule" : ".action-unpublish-white, .device-desktop .phabricator-action-view:hover .action-unpublish",
       "hash" : "a37305e8ea29bc41d83d6b5a11aebe9f"
     },
     "action-warning"                : {
@@ -883,7 +883,7 @@
     },
     "action-warning-white"          : {
       "name" : "action-warning-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-warning",
+      "rule" : ".action-warning-white, .device-desktop .phabricator-action-view:hover .action-warning",
       "hash" : "c30c2e287bab73ca454712de6cbe2502"
     },
     "action-world"                  : {
@@ -898,7 +898,7 @@
     },
     "action-world-white"            : {
       "name" : "action-world-white",
-      "rule" : ".device-desktop .phabricator-action-view:hover .action-world",
+      "rule" : ".action-world-white, .device-desktop .phabricator-action-view:hover .action-world",
       "hash" : "401df878395c514a443720a8acd1ab63"
     },
     "remarkup-assist-text_b"        : {
diff --git a/src/applications/pholio/controller/PholioMockViewController.php b/src/applications/pholio/controller/PholioMockViewController.php
index 14867cbf9e..0d81192663 100644
--- a/src/applications/pholio/controller/PholioMockViewController.php
+++ b/src/applications/pholio/controller/PholioMockViewController.php
@@ -201,11 +201,11 @@ final class PholioMockViewController extends PholioController {
         continue;
       }
 
-      $title = $xaction->getTitle();
-
       $event = id(new PhabricatorTimelineEventView())
         ->setUserHandle($xaction->getHandle($xaction->getAuthorPHID()))
-        ->setTitle($title);
+        ->setIcon($xaction->getIcon())
+        ->setColor($xaction->getColor())
+        ->setTitle($xaction->getTitle());
 
       if ($xaction->getComment()) {
         $event->appendChild(
diff --git a/src/applications/transactions/constants/PhabricatorTransactions.php b/src/applications/transactions/constants/PhabricatorTransactions.php
index 54140c3f7c..c70b185fef 100644
--- a/src/applications/transactions/constants/PhabricatorTransactions.php
+++ b/src/applications/transactions/constants/PhabricatorTransactions.php
@@ -7,4 +7,15 @@ final class PhabricatorTransactions {
   const TYPE_VIEW_POLICY  = 'core:view-policy';
   const TYPE_EDIT_POLICY  = 'core:edit-policy';
 
+  const COLOR_RED         = 'red';
+  const COLOR_ORANGE      = 'orange';
+  const COLOR_YELLOW      = 'yellow';
+  const COLOR_GREEN       = 'green';
+  const COLOR_SKY         = 'sky';
+  const COLOR_BLUE        = 'blue';
+  const COLOR_INDIGO      = 'indigo';
+  const COLOR_VIOLET      = 'violet';
+  const COLOR_GREY        = 'grey';
+  const COLOR_BLACK       = 'black';
+
 }
diff --git a/src/applications/transactions/storage/PhabricatorApplicationTransaction.php b/src/applications/transactions/storage/PhabricatorApplicationTransaction.php
index c97f6c3839..45c3e177f3 100644
--- a/src/applications/transactions/storage/PhabricatorApplicationTransaction.php
+++ b/src/applications/transactions/storage/PhabricatorApplicationTransaction.php
@@ -119,6 +119,14 @@ abstract class PhabricatorApplicationTransaction
     return implode(', ', $links);
   }
 
+  public function getIcon() {
+    return null;
+  }
+
+  public function getColor() {
+    return null;
+  }
+
   public function shouldHide() {
     switch ($this->getTransactionType()) {
       case PhabricatorTransactions::TYPE_VIEW_POLICY:
diff --git a/src/applications/uiexample/examples/PhabricatorTimelineExample.php b/src/applications/uiexample/examples/PhabricatorTimelineExample.php
index 5003532d9c..12095969d6 100644
--- a/src/applications/uiexample/examples/PhabricatorTimelineExample.php
+++ b/src/applications/uiexample/examples/PhabricatorTimelineExample.php
@@ -43,13 +43,14 @@ final class PhabricatorTimelineExample extends PhabricatorUIExample {
     $events[] = id(new PhabricatorTimelineEventView())
       ->setUserHandle($handle)
       ->setTitle('Major Red Event')
+      ->setIcon('love')
       ->appendChild('This event is red!')
-      ->addClass('phabricator-timeline-red');
+      ->setColor(PhabricatorTransactions::COLOR_RED);
 
     $events[] = id(new PhabricatorTimelineEventView())
       ->setUserHandle($handle)
       ->setTitle('Minor Red Event')
-      ->addClass('phabricator-timeline-red');
+      ->setColor(PhabricatorTransactions::COLOR_RED);
 
     $events[] = id(new PhabricatorTimelineEventView())
       ->setUserHandle($handle)
@@ -58,24 +59,43 @@ final class PhabricatorTimelineExample extends PhabricatorUIExample {
     $events[] = id(new PhabricatorTimelineEventView())
       ->setUserHandle($handle)
       ->setTitle('Minor Red Event')
-      ->addClass('phabricator-timeline-red');
+      ->setColor(PhabricatorTransactions::COLOR_RED);
 
     $events[] = id(new PhabricatorTimelineEventView())
       ->setUserHandle($handle)
       ->setTitle('Minor Not-Red Event');
 
-    $events[] = id(new PhabricatorTimelineEventView())
-      ->setUserHandle($handle)
-      ->setTitle('Unstyled event')
-      ->appendChild('This event disables standard title and content styling.')
-      ->setDisableStandardTitleStyle(true)
-      ->setDisableStandardContentStyle(true);
-
     $events[] = id(new PhabricatorTimelineEventView())
       ->setUserHandle($handle)
       ->setTitle('Major Green Event')
       ->appendChild('This event is green!')
-      ->addClass('phabricator-timeline-green');
+      ->setColor(PhabricatorTransactions::COLOR_GREEN);
+
+    $colors = array(
+      PhabricatorTransactions::COLOR_RED,
+      PhabricatorTransactions::COLOR_ORANGE,
+      PhabricatorTransactions::COLOR_YELLOW,
+      PhabricatorTransactions::COLOR_GREEN,
+      PhabricatorTransactions::COLOR_SKY,
+      PhabricatorTransactions::COLOR_BLUE,
+      PhabricatorTransactions::COLOR_INDIGO,
+      PhabricatorTransactions::COLOR_VIOLET,
+      PhabricatorTransactions::COLOR_GREY,
+      PhabricatorTransactions::COLOR_BLACK,
+    );
+
+    $events[] = id(new PhabricatorTimelineEventView())
+      ->setUserHandle($handle)
+      ->setTitle(phutil_escape_html("Colorless"))
+      ->setIcon('lock');
+
+    foreach ($colors as $color) {
+      $events[] = id(new PhabricatorTimelineEventView())
+        ->setUserHandle($handle)
+        ->setTitle(phutil_escape_html("Color '{$color}'"))
+        ->setIcon('lock')
+        ->setColor($color);
+    }
 
     $timeline = id(new PhabricatorTimelineView());
     foreach ($events as $event) {
diff --git a/src/infrastructure/celerity/CeleritySpriteGenerator.php b/src/infrastructure/celerity/CeleritySpriteGenerator.php
index 4d52773959..7e38b0ded4 100644
--- a/src/infrastructure/celerity/CeleritySpriteGenerator.php
+++ b/src/infrastructure/celerity/CeleritySpriteGenerator.php
@@ -37,6 +37,7 @@ final class CeleritySpriteGenerator {
 
         if ($color == 'white') {
           $sprite->setTargetCSS(
+            '.action-'.$icon.$suffix.', '.
             '.device-desktop .phabricator-action-view:hover .action-'.$icon);
         } else {
           $sprite->setTargetCSS('.action-'.$icon.$suffix);
diff --git a/src/view/layout/PhabricatorTimelineEventView.php b/src/view/layout/PhabricatorTimelineEventView.php
index 1a57d8a927..7e20394178 100644
--- a/src/view/layout/PhabricatorTimelineEventView.php
+++ b/src/view/layout/PhabricatorTimelineEventView.php
@@ -4,9 +4,9 @@ final class PhabricatorTimelineEventView extends AphrontView {
 
   private $userHandle;
   private $title;
+  private $icon;
+  private $color;
   private $classes = array();
-  private $disableStandardTitleStyle;
-  private $disableStandardContentStyle;
 
   public function setUserHandle(PhabricatorObjectHandle $handle) {
     $this->userHandle = $handle;
@@ -23,13 +23,13 @@ final class PhabricatorTimelineEventView extends AphrontView {
     return $this;
   }
 
-  public function setDisableStandardTitleStyle($disable) {
-    $this->disableStandardTitleStyle = $disable;
+  public function setIcon($icon) {
+    $this->icon = $icon;
     return $this;
   }
 
-  public function setDisableStandardContentStyle($disable) {
-    $this->disableStandardContentStyle = $disable;
+  public function setColor($color) {
+    $this->color = $color;
     return $this;
   }
 
@@ -44,8 +44,23 @@ final class PhabricatorTimelineEventView extends AphrontView {
     if ($title !== null) {
       $title_classes = array();
       $title_classes[] = 'phabricator-timeline-title';
-      if (!$this->disableStandardTitleStyle) {
-        $title_classes[] = 'phabricator-timeline-standard-title';
+
+      $icon = null;
+      if ($this->icon) {
+        $title_classes[] = 'phabricator-timeline-title-with-icon';
+
+        $icon = phutil_render_tag(
+          'span',
+          array(
+            'class' => 'phabricator-timeline-icon-fill',
+          ),
+          phutil_render_tag(
+            'span',
+            array(
+              'class' => 'phabricator-timeline-icon sprite-icon '.
+                         'action-'.$this->icon.'-white',
+            ),
+            ''));
       }
 
       $title = phutil_render_tag(
@@ -53,7 +68,7 @@ final class PhabricatorTimelineEventView extends AphrontView {
         array(
           'class' => implode(' ', $title_classes),
         ),
-        $title);
+        $icon.$title);
     }
 
     $wedge = phutil_render_tag(
@@ -74,9 +89,6 @@ final class PhabricatorTimelineEventView extends AphrontView {
 
     $content_classes = array();
     $content_classes[] = 'phabricator-timeline-content';
-    if (!$this->disableStandardContentStyle) {
-      $content_classes[] = 'phabricator-timeline-standard-content';
-    }
 
     $classes = array();
     $classes[] = 'phabricator-timeline-event-view';
@@ -111,10 +123,15 @@ final class PhabricatorTimelineEventView extends AphrontView {
         $image.$wedge.$title);
     }
 
+    $outer_classes = $this->classes;
+    if ($this->color) {
+      $outer_classes[] = 'phabricator-timeline-'.$this->color;
+    }
+
     return phutil_render_tag(
       'div',
       array(
-        'class' => implode(' ', $this->classes),
+        'class' => implode(' ', $outer_classes),
       ),
       phutil_render_tag(
         'div',
diff --git a/webroot/rsrc/css/layout/phabricator-timeline-view.css b/webroot/rsrc/css/layout/phabricator-timeline-view.css
index 4ad083d779..6072c751e7 100644
--- a/webroot/rsrc/css/layout/phabricator-timeline-view.css
+++ b/webroot/rsrc/css/layout/phabricator-timeline-view.css
@@ -5,7 +5,7 @@
 .phabricator-timeline-event-view {
   border-width: 0 0 0 3px;
   border-style: solid;
-  border-color: #eaeaea;
+  border-color: #c0c5d1;
 }
 
 .device-desktop .phabricator-timeline-event-view {
@@ -19,12 +19,13 @@
   border-right-width: 0;
 }
 
-.device-desktop .phabricator-timeline-major-event {
+.device-desktop .phabricator-timeline-major-event,
+.device-desktop .phabricator-timeline-minor-event {
   border-right-width: 3px;
 }
 
 .device-desktop .phabricator-timeline-wedge {
-  border-bottom: 3px solid #eaeaea;
+  border-bottom: 3px solid #c0c5d1;
   position: absolute;
   width: 10px;
 }
@@ -34,35 +35,36 @@
   min-height: 70px;
 }
 
-.phabricator-timeline-major-event .phabricator-timeline-content {
+.phabricator-timeline-content {
   border-style: solid;
-  border-color: #eaeaea;
+  border-color: #c0c5d1;
   border-width: 1px 0;
 }
 
 .device-desktop .phabricator-timeline-minor-event
   .phabricator-timeline-content {
-  margin-left: 35px;
-  padding: 5px 0;
-  min-height: 25px;
+  min-height: 23px;
 }
 
-.device-desktop .phabricator-timeline-title {
-  line-height: 25px;
+.phabricator-timeline-title {
+  line-height: 23px;
+  min-height: 23px;
+  position: relative;
 }
 
-.device-desktop .phabricator-timeline-major-event .phabricator-timeline-wedge {
+.device-desktop .phabricator-timeline-wedge {
   left: -10px;
+}
+.device-desktop .phabricator-timeline-major-event .phabricator-timeline-wedge {
   top: 34px;
 }
 
 .device-desktop .phabricator-timeline-minor-event .phabricator-timeline-wedge {
-  left: 0px;
-  top: 17px;
+  top: 12px;
 }
 
 .phabricator-timeline-image {
-  background: #eaeaea;
+  background: #c0c5d1;
   background-repeat: no-repeat;
   position: absolute;
 }
@@ -78,35 +80,28 @@
   width: 25px;
   height: 25px;
   background-size: 25px auto;
-  top: 5px;
-  left: 10px;
+  left: -35px;
 }
 
-.device-desktop .phabricator-timeline-major-event
-  .phabricator-timeline-standard-title {
+.phabricator-timeline-major-event .phabricator-timeline-title {
   background: #f7f7f7;
 }
 
-.device-desktop .phabricator-timeline-standard-title {
+.phabricator-timeline-title {
   padding: 0 5px;
 }
 
-.phabricator-timeline-major-event .phabricator-timeline-standard-content
+.phabricator-timeline-title-with-icon {
+  padding-left: 28px;
+}
+
+.phabricator-timeline-major-event .phabricator-timeline-content
   .phabricator-timeline-core-content {
   padding: 5px;
 }
 
-
-.phabricator-timeline-red .phabricator-timeline-border {
-  border-color: #dd0000;
-}
-
-.phabricator-timeline-green .phabricator-timeline-border {
-  border-color: #009966;
-}
-
 .device .phabricator-timeline-event-view {
-  min-height: 25px;
+  min-height: 23px;
   position: relative;
   margin-left: 3px;
   margin-right: 3px;
@@ -119,14 +114,105 @@
   display: none;
 }
 
-.device .phabricator-timeline-title {
-  line-height: 25px;
-  min-height: 25px;
-  background: #f7f7f7;
-  padding: 0 5px;
-}
-
 .device .phabricator-timeline-spacer {
   min-height: 8px;
   border-width: 0;
 }
+
+.phabricator-timeline-icon-fill {
+  position: absolute;
+  width: 25px;
+  height: 25px;
+  background-color: #c0c5d1;
+  top: -1px;
+  left: -3px;
+}
+
+.phabricator-timeline-icon {
+  position: absolute;
+  left: 6px;
+  top: 5px;
+  height: 14px;
+  width: 14px;
+}
+
+.phabricator-timeline-red .phabricator-timeline-border {
+  border-color: #cc0000;
+}
+
+.phabricator-timeline-orange .phabricator-timeline-border {
+  border-color: #cc7300;
+}
+
+.phabricator-timeline-yellow .phabricator-timeline-border {
+  border-color: #ccc000;
+}
+
+.phabricator-timeline-green .phabricator-timeline-border {
+  border-color: #009b2d;
+}
+
+.phabricator-timeline-sky .phabricator-timeline-border {
+  border-color: #6498cf;
+}
+
+.phabricator-timeline-blue .phabricator-timeline-border {
+  border-color: #00659a;
+}
+
+.phabricator-timeline-indigo .phabricator-timeline-border {
+  border-color: #3a00cc;
+}
+
+.phabricator-timeline-violet .phabricator-timeline-border {
+  border-color: #67009b;
+}
+
+.phabricator-timeline-grey .phabricator-timeline-border {
+  border-color: #999999;
+}
+
+.phabricator-timeline-black .phabricator-timeline-border {
+  border-color: #333333;
+}
+
+
+.phabricator-timeline-red .phabricator-timeline-icon-fill {
+  background-color: #cc0000;
+}
+
+.phabricator-timeline-orange .phabricator-timeline-icon-fill {
+  background-color: #cc7300;
+}
+
+.phabricator-timeline-yellow .phabricator-timeline-icon-fill {
+  background-color: #ccc000;
+}
+
+.phabricator-timeline-green .phabricator-timeline-icon-fill {
+  background-color: #009b2d;
+}
+
+.phabricator-timeline-sky .phabricator-timeline-icon-fill {
+  background-color: #6498cf;
+}
+
+.phabricator-timeline-blue .phabricator-timeline-icon-fill {
+  background-color: #00659a;
+}
+
+.phabricator-timeline-indigo .phabricator-timeline-icon-fill {
+  background-color: #3a00cc;
+}
+
+.phabricator-timeline-violet .phabricator-timeline-icon-fill {
+  background-color: #67009b;
+}
+
+.phabricator-timeline-grey .phabricator-timeline-icon-fill {
+  background-color: #999999;
+}
+
+.phabricator-timeline-black .phabricator-timeline-icon-fill {
+  background-color: #333333;
+}
diff --git a/webroot/rsrc/css/sprite-icon.css b/webroot/rsrc/css/sprite-icon.css
index b6b924590a..02a8705fd6 100644
--- a/webroot/rsrc/css/sprite-icon.css
+++ b/webroot/rsrc/css/sprite-icon.css
@@ -498,243 +498,243 @@ only screen and (-webkit-min-device-pixel-ratio: 1.5) {
   background-position: -105px -120px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-arrow_left {
+.action-arrow_left-white, .device-desktop .phabricator-action-view:hover .action-arrow_left {
   background-position: -120px -120px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-arrow_right {
+.action-arrow_right-white, .device-desktop .phabricator-action-view:hover .action-arrow_right {
   background-position: -135px -120px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-attach {
+.action-attach-white, .device-desktop .phabricator-action-view:hover .action-attach {
   background-position: -150px -120px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-blame {
+.action-blame-white, .device-desktop .phabricator-action-view:hover .action-blame {
   background-position: -165px -120px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-check {
+.action-check-white, .device-desktop .phabricator-action-view:hover .action-check {
   background-position: -180px -120px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-comment {
+.action-comment-white, .device-desktop .phabricator-action-view:hover .action-comment {
   background-position: -195px -120px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-computer {
+.action-computer-white, .device-desktop .phabricator-action-view:hover .action-computer {
   background-position: 0px -135px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-create {
+.action-create-white, .device-desktop .phabricator-action-view:hover .action-create {
   background-position: -15px -135px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-delete {
+.action-delete-white, .device-desktop .phabricator-action-view:hover .action-delete {
   background-position: -30px -135px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-disable {
+.action-disable-white, .device-desktop .phabricator-action-view:hover .action-disable {
   background-position: -45px -135px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-dislike {
+.action-dislike-white, .device-desktop .phabricator-action-view:hover .action-dislike {
   background-position: -60px -135px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-download {
+.action-download-white, .device-desktop .phabricator-action-view:hover .action-download {
   background-position: -75px -135px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-edit {
+.action-edit-white, .device-desktop .phabricator-action-view:hover .action-edit {
   background-position: -90px -135px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-enable {
+.action-enable-white, .device-desktop .phabricator-action-view:hover .action-enable {
   background-position: -105px -135px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-file {
+.action-file-white, .device-desktop .phabricator-action-view:hover .action-file {
   background-position: -120px -135px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-flag-0 {
+.action-flag-0-white, .device-desktop .phabricator-action-view:hover .action-flag-0 {
   background-position: -135px -135px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-flag-1 {
+.action-flag-1-white, .device-desktop .phabricator-action-view:hover .action-flag-1 {
   background-position: -150px -135px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-flag-2 {
+.action-flag-2-white, .device-desktop .phabricator-action-view:hover .action-flag-2 {
   background-position: -165px -135px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-flag-3 {
+.action-flag-3-white, .device-desktop .phabricator-action-view:hover .action-flag-3 {
   background-position: -180px -135px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-flag-4 {
+.action-flag-4-white, .device-desktop .phabricator-action-view:hover .action-flag-4 {
   background-position: -195px -135px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-flag-5 {
+.action-flag-5-white, .device-desktop .phabricator-action-view:hover .action-flag-5 {
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-.device-desktop .phabricator-action-view:hover .action-new {
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-.device-desktop .phabricator-action-view:hover .action-preview {
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   background-position: -165px -165px;
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-.device-desktop .phabricator-action-view:hover .action-refresh {
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   background-position: -180px -165px;
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-.device-desktop .phabricator-action-view:hover .action-remove {
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   background-position: 0px -180px;
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-.device-desktop .phabricator-action-view:hover .action-search {
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-.device-desktop .phabricator-action-view:hover .action-start-sandcastle {
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   background-position: -30px -180px;
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-.device-desktop .phabricator-action-view:hover .action-subscribe-add {
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-.device-desktop .phabricator-action-view:hover .action-subscribe-auto {
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-.device-desktop .phabricator-action-view:hover .action-subscribe-delete {
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-.device-desktop .phabricator-action-view:hover .action-tag {
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-.device-desktop .phabricator-action-view:hover .action-transcript {
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   background-position: -105px -180px;
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-.device-desktop .phabricator-action-view:hover .action-undo {
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-.device-desktop .phabricator-action-view:hover .action-unlock {
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   background-position: -135px -180px;
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-.device-desktop .phabricator-action-view:hover .action-unmerge {
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   background-position: -150px -180px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-unpublish {
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   background-position: -165px -180px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-warning {
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   background-position: -180px -180px;
 }
 
-.device-desktop .phabricator-action-view:hover .action-world {
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   background-position: 0px -195px;
 }