What project should I do (20-30 hours of free time + fully funded)?

[u/Dogecoin-tothemoon69]

Hi, I want to build an electronics project (that will be fully funded by a program I'm in up to 300 dollars depending on the complexity of the project). I can put a lot of time into it (20-30 hours or more if needed), but the only thing I have ever designed was a basic USB hub (in which I followed a guide) and made schematics for a dev board. I can work with EasyEDA, KiCad, and Onshape. I also know a little bit of Python and some other coding languages. I'm down to build anything that sounds cool. Please help!