An E split into its colour channels, with two slices slipped sideways, replaces the generic applications-graphics icon in the desktop entry and About Effector, with a one-colour symbolic version for panels. Both are installed into the hicolor theme; a build run straight from the build tree falls back to the copy in the sources. The version moves to 0.5.3. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>