* Regenerate launcher icons from higher-resolution source image Replace all mipmap ic_launcher.webp files with versions generated from the 842x842 source PNG (icon branch) using Lanczos resampling for sharper downscaling at all density buckets. https://claude.ai/code/session_01AtRWmQXhDf1Za47eRCHxS1 * Increase launcher icon resolutions to match in-app display sizes The icon is displayed at 120dp on LoginScreen and 80dp on AboutScreen. On xxxhdpi (4x) that requires 480px for crisp rendering. Previous icons topped out at 192px, causing visible upscaling blur. New sizes per density bucket (based on 120dp at each scale factor): mdpi 120px, hdpi 180px, xhdpi 240px, xxhdpi 360px, xxxhdpi 480px Android downscales these automatically for the launcher, so there is no visual regression for home-screen icons. https://claude.ai/code/session_01AtRWmQXhDf1Za47eRCHxS1 --------- Co-authored-by: Claude <noreply@anthropic.com>