🎆 Fireworks Over Skyline — 2D Shell Trajectory and Burst Profile

2D side-view companion of the fireworks over skyline sim: quadratic air drag on the shell, a timed fuse, a spherical star burst conserving momentum, star drag and gravity, wind drift, and trajectory and cloud-radius graphs.

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install