The board is intended for a RaspberryPi.
It "looks" like a Waveshare board.
I suggest that you try Waveshare library code. Waeshare has an Arduino-Shield version that is probably similar to your board but with Arduino header pins.
I do not own this board. I do not intend to write a library for it. (but it would be very simple)
Bodmer supports it for ESP32 and ESP8266 i.e. TFT_eSPI library.
I do not know any "Adafruit_GFX" style library that supports it which will run on a Uno.
Make notes for the Waveshare. And type them in your message.
You will get help if you provide adequate information. e.g. library version, example name, your wiring, your constructor, ...
David.