Setting the file. One moment.
Skill 18 · Hyperframes Animation
Subchapter 18.113
transitions/css-grid.mdMarkdown370 BView on GitHub
Grid of colored cells covers the frame in a ripple from center. Scene swaps at 50% coverage. Cells fade out in ripple.
12-cell (4x3, each 480x270): standard 120-cell (12x10, each 160x108): dense variant — lower opacity (0.75), tighter ripple
Cells are created dynamically in JS, sorted by distance from center for ripple stagger.