DIY PONG arcade game

I tryed to program PONG game on arduino and somehow it got to this :D.
I added schematics for assembly. All librarys needed for arduino are downloadable via arduino library manager. As the housing could need some better modeling I added fusion file too because for me this project is finished and i want to go on with next projects. Arduino, lcd and buzzer are hotglued to housing.

Parts that, you need:
Mega 2560 PRO - https://www.aliexpress.com/item/32904052177.html?spm=a2g0s.9042311.0.0.7dff4c4dU59hYd
button - https://www.aliexpress.com/item/32692164728.html?spm=a2g0s.9042311.0.0.27424c4dHSiJSP
buzzer - https://www.aliexpress.com/item/32725486774.html?spm=2114.search0104.3.36.17817d53fcM5QX&ws_ab_test=searchweb0_0%2Csearchweb201602_9_10065_10068_319_10059_10884_317_10887_10696_321_322_10084_453_10083_454_10103_10618_10307_10820_10821_10303_537_10302_536%2Csearchweb201603_53%2CppcSwitch_0&algo_expid=12f2fd72-9e88-4270-af64-38e457e22961-5&algo_pvid=12f2fd72-9e88-4270-af64-38e457e22