Rainbow Phoniebox

Hi, so I followed this (German) guide to build my own music box for my child and designed the box around it: https://splittscheid.de/phoniebox-bauanleitung-toniebox-alternative/ Here is also the GitHub page for the software (English): https://github.com/MiczFlor/RPi-Jukebox-RFID I basically used all the parts that are recommended in the guide. You can find them under “Einkaufwagen”. One difference is the powerbank. I used this one: https://www.amazon.de/dp/B0CJJ2DKN1?ref=ppx_yo2ov_dt_b_product_d