UD5 Toolkit
Golden Ratio Canvas Overlay – Online Design & Photo Crop
Overlays golden spiral, golden rectangles, and rule of thirds on your image. Crop to perfection.
Tag: Image Compositing & Blending
3+ toolsMelody Dice Roller – Random Musical Idea Generator
Roll musical dice to generate random melody snippets. Choose a scale, set note range and rhythm, and get an instant starting point for your next composition.
animation‑composition Demo - Online Blend Multiple Animations
See how `animation‑composition: replace, add, accumulate` works by layering animations on the same property. Understand the spec.