Category color confusion · Issue #995 · scratchfoundation/scratch-blocks · GitHub

Use different color for extensions and custom blocks · Issue #1149 · scratchfoundation/scratch-gui · GitHub

What Are the Different Block Categories in Scratch? - Wiingy

Scratch blocks as objects by Fastfur07 on DeviantArt

Allow custom blocks to be shaped like C blocks (if, repeat, etc) · Issue #1800 · scratchfoundation/scratch-blocks · GitHub

Programming Assignment 1 Checklist: Percolation

Block appearance in forums should resemble Scratch 3.0 block styles · Issue #274 · scratchblocks/scratchblocks · GitHub

Category color confusion · Issue #995 · scratchfoundation/scratch-blocks · GitHub

Scratch Blocks Tabs colors palette - ColorsWall

Size of insertion marker C block with wide contents · Issue #1795 · scratchfoundation/scratch-blocks · GitHub