New app icon: a K drawn as the pipeline splitting

The stem is every application, splitting into a green success path
rising to an outcome and a drop-off falling away, on a Breeze-blue
rounded square. Plain shapes and gradients only, so QtSvg renders it
exactly; PNGs from 16 to 128 px are rendered from the SVG.

The icon set is now named after the app ID (io.github.toservetheking.
Kareer). It was installed as "kareer", which nothing looked up: the
desktop file and the window ask for the app ID, so launchers fell back
to a generic icon, and Flatpak (which only exports icons prefixed with
the app ID) shipped none.

Co-Authored-By: Claude Opus 5 (1M context) <[email protected]>
Claude-Session: https://claude.ai/code/session_01BxDf7HqD1xPnsZP8wt3NTk

icons/CMakeLists.txt

@@ -2,15 +2,17 @@
 #
 # SPDX-License-Identifier: GPL-3.0-or-later
 
+# Named after the app ID, as the desktop file, the window icon and Flatpak
+# (which only exports icons prefixed with the app ID) all expect.
 ecm_install_icons(ICONS
-    sc-apps-kareer.svg
+    sc-apps-io.github.toservetheking.Kareer.svg
-    128-apps-kareer.png
+    128-apps-io.github.toservetheking.Kareer.png
-    64-apps-kareer.png
+    64-apps-io.github.toservetheking.Kareer.png
-    48-apps-kareer.png
+    48-apps-io.github.toservetheking.Kareer.png
-    44-apps-kareer.png
+    44-apps-io.github.toservetheking.Kareer.png
-    32-apps-kareer.png
+    32-apps-io.github.toservetheking.Kareer.png
-    22-apps-kareer.png
+    22-apps-io.github.toservetheking.Kareer.png
-    16-apps-kareer.png
+    16-apps-io.github.toservetheking.Kareer.png
     DESTINATION ${KDE_INSTALL_ICONDIR}
     THEME hicolor
 )

icons/sc-apps-io.github.toservetheking.Kareer.svg

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- SPDX-FileCopyrightText: 2026 ToServeTheKing <[email protected]> -->
+<!-- SPDX-License-Identifier: GPL-3.0-or-later -->
+<!--
+  A K for Kareer, drawn as its application pipeline: the stem is every
+  application, splitting into a success path rising to an outcome and a
+  drop-off falling away. Plain shapes and gradients only, so QtSvg (which
+  ignores filters) renders it exactly as other renderers do.
+-->
+<svg width="128" height="128" viewBox="0 0 128 128" xmlns="http://www.w3.org/2000/svg">
+  <defs>
+    <linearGradient id="backdrop" x1="0" y1="0" x2="0" y2="1">
+      <stop offset="0" stop-color="#4cbcf2"/>
+      <stop offset="1" stop-color="#1c6ea9"/>
+    </linearGradient>
+    <linearGradient id="success" x1="0" y1="0" x2="1" y2="0">
+      <stop offset="0" stop-color="#ffffff"/>
+      <stop offset="1" stop-color="#6ff0a0"/>
+    </linearGradient>
+    <linearGradient id="dropoff" x1="0" y1="0" x2="1" y2="0">
+      <stop offset="0" stop-color="#ffffff" stop-opacity="0.92"/>
+      <stop offset="1" stop-color="#ffffff" stop-opacity="0.3"/>
+    </linearGradient>
+  </defs>
+
+  <!-- shadow, rounded-square backdrop, and a soft highlight on its top half -->
+  <rect x="10" y="12" width="108" height="108" rx="24" fill="#0b2a44" fill-opacity="0.28"/>
+  <rect x="10" y="10" width="108" height="108" rx="24" fill="url(#backdrop)"/>
+  <rect x="10" y="10" width="108" height="54" rx="24" fill="#ffffff" fill-opacity="0.06"/>
+
+  <!-- the arms of the K: success rising, drop-off falling -->
+  <path d="M41,44 C67,44 67,20 95,20 L95,40 C67,40 67,64 41,64 Z" fill="url(#success)"/>
+  <path d="M41,64 C67,64 67,88 95,88 L95,108 C67,108 67,84 41,84 Z" fill="url(#dropoff)"/>
+
+  <!-- the stem (all applications) and the two outcomes -->
+  <rect x="27" y="20" width="14" height="88" rx="4" fill="#ffffff"/>
+  <rect x="95" y="20" width="6" height="20" rx="2" fill="#4be07a"/>
+  <rect x="95" y="88" width="6" height="20" rx="2" fill="#ffffff" fill-opacity="0.3"/>
+</svg>

icons/sc-apps-kareer.svg

@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- SPDX-FileCopyrightText: 2026 ToServeTheKing <[email protected]> -->
-<!-- SPDX-License-Identifier: GPL-3.0-or-later -->
-<svg width="128" height="128" viewBox="0 0 128 128" xmlns="http://www.w3.org/2000/svg">
-  <defs>
-    <linearGradient id="bg" x1="0" y1="0" x2="0" y2="1">
-      <stop offset="0" stop-color="#63d4c7"/>
-      <stop offset="1" stop-color="#1a7a70"/>
-    </linearGradient>
-  </defs>
-
-  <!-- rounded-square backdrop -->
-  <rect x="8" y="8" width="112" height="112" rx="28" ry="28" fill="url(#bg)"/>
-
-  <!-- briefcase -->
-  <g>
-    <rect x="34" y="58" width="60" height="42" rx="6" fill="#ffffff" fill-opacity="0.92"/>
-    <rect x="52" y="46" width="24" height="14" rx="4" fill="none" stroke="#ffffff" stroke-opacity="0.92" stroke-width="6"/>
-    <rect x="34" y="72" width="60" height="10" fill="#1a7a70" fill-opacity="0.35"/>
-    <rect x="60" y="68" width="8" height="10" rx="2" fill="#1a7a70" fill-opacity="0.55"/>
-  </g>
-
-  <!-- upward trend line, representing progress through the pipeline -->
-  <polyline points="30,44 46,30 58,38 74,22 90,30" fill="none" stroke="#ffffff" stroke-width="5" stroke-linecap="round" stroke-linejoin="round"/>
-  <polygon points="90,30 98,28 92,36" fill="#ffffff"/>
-</svg>