This is a remix of the Ericsnis's Joystick Slot Cover. I jury-rigged the back clips in place with some drywall screws, so his site might have a better description of what you should actually use to hold it in place.
I wanted something kids could easily set up and take apart, or use alternate cables depending on where they set this thing up. This was set up using the following items from Amazon -
2-Part USB Hub - https://www.amazon.com/dp/B09QQJJML1?psc=1&ref=ppx_yo2ov_dt_b_product_details
USB Micro Male-to-Female cable - https://www.amazon.com/dp/B07LB4F9V7?psc=1&ref=ppx_yo2ov_dt_b_product_details
HDMI Male-to-Female cable - https://www.amazon.com/dp/B01MXD15TE?psc=1&ref=ppx_yo2ov_dt_b_product_details
7mm Momentary Push Button (I had one of these lying around, but these should work) - https://www.amazon.com/Twidec-Normal-Momentary-Pre-soldered-PBS-110-XBK/dp/B07RPS2ZY3/ref=sr_1_10?keywords=NTE+push+button&qid=1677021908&sr=8-10
The author remixed this model.