anim.py (the icon's pull-and-release and its storyboard), anim_wm.py (the icon as the Y), slingy.py and
anim_wm2.py (the bare slingshot as the Y), fontstyle.py and motion2.py (Unbounded's own Y and the rounded one),
final.py and motion3.py (the logo and its motion). Kept as they were drawn, so make.py gives the same files.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GbSujc1VYmyjFzusaH6og3