Hey, thanks for the response. I'll keep the bit about the color in mind if I do something similar to this in the future, because now that you mention it, I can definitely understand that it can be frustrating or difficult to use. As for the music, I honestly couldn't find something that I felt would fit, or teach myself how to make music from scratch.
So in the end I decided no music would be better than mismatched/bad music.
Speaking of colour blindness, I noticed, that Storybook offered overlays to simulate different ones.
I digged into the source code and discovered, that they use SVG for it! https://github.com/storybookjs/storybook/blob/96a8552aef9895873de360f98005952151d246ca/addons/a11y/src/components/ColorFilters.tsx
Applying a filter: url('#<the_filter>') as seen in https://github.com/storybookjs/storybook/blob/96a8552aef9895873de360f98005952151d246ca/addons/a11y/src/components/VisionSimulator.tsx#L34
could give you an impression on how the visuals might appear to these users.
