Lithophane light box

A light box to fit a 150mm tall curved lithophane.
Lights are driven by a Trinket M0
6 light modes, which are selected via a button on the rear.

https://youtu.be/PdGpjTuX-fo

https://www.instagram.com/man_in_the_neon_hat/

Lithophane maker:
https://tool.itslitho.com/?fbclid=IwAR0KwptkrRXLSwPDUypCAV3w8k17ULX74G8Z11TKp9dzuu6ksr_4rmdf01k#/CreateModel
Settings: height 150mm
Shape: Arc
Frame options: Frame, Thickness 3mm, depth 4mm

Print includes a housing for a trinket M0, which I used to drive the LEDs.
Circuit diagram in the photos (sorry its a bit rubbish, made in word!)

Parts needed:
Neopixels 1m, 60 LED's per meter
trinket M0
USB connector
Capacitor 1000uF
Mode button of your choice

Code for the trinket included in the files - rename to main.py and place in root for your trinket M0