Scratch Blocks JavaScript Conversion

I run kids’ coding workshops and want to complement our Scratch lessons with JavaScript examples. Your first task is to take the Motion and Control blocks we use most often and recreate their behavior in clear, well-commented JavaScript. Once the code is in place, I’d like you to make light animation tweaks—think subtle changes to character movements, background shifts, and small interactive effects—so the results feel playful but familiar to the students.

Key deliverables:
• JavaScript equivalents for the selected Motion and Control blocks, each in a reusable function or class.
• Minor animation adjustments applied to character movement, background transitions, and interactive effects, preserving the Scratch look and feel.
• A short read-me or inline comments explaining how the code maps to the original blocks so I can walk the kids through it.

If you’ve bridged Scratch and JavaScript before—or just love making educational code fun—let me know your availability and a quick example of similar work.