This is the project I made to learn Django and ReactJS. It generates interesting images by layering random images that are fetched by custom search term from www.unsplash.com, a great website for free creative commons photos.
Uses bootstrap4 for various css styling. Includes firerobot image editor: https://scaleflex.github.io/filerobot-image-editor/
Try it out: https://album-art-gen.herokuapp.com/ Since the API is doing image processing on a free heroku server, it can be slow to load. Give it 10-30 seconds.