Retro gaming Raspberry Pi Zero 2w console

Raspberry pi zero 2W based retro handheld gaming console. Design and drawing using tinkercad. PLA plastic and some ABS for battery cover.
The parts that I use in this built are:
1. Raspberry Pi 3 Model B(was faulty)/Raspberry Pi Zero 2w finnaly
https://aliexpress.ru/item/1005007301118906.html?sku_id=12000040122103183&spm=a2g2w.productlist.search_results.7.bcb748b8OMK42M
2. 5-inch HDMI LCD display by Waveshare with hdmi link connector
https://www.waveshare.com/wiki/5inch_HDMI_LCD
3. Teensy 2.0 gamepad buttons controller
https://aliexpress.ru/item/1005007585559020.html?sku_id=12000041395272547&spm=a2g2w.productlist.search_results.3.2319388fKMXqiI
4. MT3608 dc-dc converter
https://aliexpress.ru/item/1005004417266999.html?spm=a2g2w.orderdetail.0.0.19dd4aa6HNdxLl&sku_id=12000047074490756&_ga=2.224804958.554605397.1749647029-198577928.1655466815
5. USB Li-Po charging circuit board IP2312
https://aliexpress.ru/item/1005001727155770.html?spm=a2g2w.orderdetail.0.0.19dd4aa6HNdxLl&sku_id=1200004