Cover Image
This prompt was created by Claude code. Claude code can analyze the semantics of the entire GitHub repo to understand the book.
Prompt
Please create a detailed description of this course for use to use as a prompt to generate a cover image. The image must have a 16:9 width:height ratio. Make it a fun kid-friendly image of kids having fun with LEDs, LED hats and other LED projects.
Prompt
Image Generation Prompt for Moving Rainbow Course Cover
Aspect Ratio: 16:9 (landscape)
Prompt:
A vibrant, joyful scene of diverse children (ages 8-14) in a bright, modern makerspace classroom, enthusiastically working with colorful LED projects. In the foreground, a smiling girl wearing a festive hat with a glowing rainbow LED strip wrapped around it, showing pure delight as the LEDs cycle through brilliant colors. Next to her, a boy proudly holds up a breadboard with a Raspberry Pi Pico microcontroller connected to a strip of NeoPixel LEDs displaying a moving rainbow pattern. In the background, other children are working on various LED projects: one child wearing LED "noodle" lights as a glowing necklace, another attaching LED strips to a costume piece, and two kids collaborating over a laptop showing colorful Python code.
The LED strips should display vivid, eye-catching patterns: rainbow gradients, moving waves of color, twinkling effects, and pulsing animations in reds, blues, greens, purples, and oranges. Small breadboards, colorful jumper wires, and Raspberry Pi Pico boards should be visible on the workbenches.
The atmosphere is warm, encouraging, and filled with the soft glow of multicolored LEDs illuminating excited faces. The overall mood should convey: hands-on learning, creativity, computational thinking, accessible technology, and pure fun. The lighting should have a magical quality from the numerous glowing LED projects, creating a rainbow of reflections and ambient colored light throughout the space.
Style: Bright, colorful, kid-friendly illustration or high-quality photograph with an optimistic, educational technology aesthetic. The image should feel welcoming, inspiring, and show that coding and electronics can be playful and accessible to everyone.
Result

That is perfect!
Great! I'm glad the prompt captures the essence of your Moving Rainbow course. The detailed description should help generate a vibrant, engaging cover image that showcases the fun, educational, and hands-on nature of teaching computational thinking through LED projects.
The 16:9 aspect ratio will work well across different platforms - whether you're using it for your website header, presentations, or social media. Good luck with the image generation!