Raspberry Pi 5 and MLX90640 Adafruit sensor connection with SSH at the moment but should change

Hi, I have successfully connected my sensor and Pi using SSH. I set up the Raspberry Pi OS on my SD card and ran the code in VS and it works. My next steps are to connect my sensor and display an image for real time monitoring and data acquisition using LabVIEW for the GUI. I don't want to rely on using Wi-fi for my project and my Pi might loose connection with the internet so what are my other options to connect my Pi because that will determine how I design my GUI in LabVIEW? I am new to Pi so I am struggling a bit. People said you can use external mouse and keyboard to access the Pi GUI but what if I just want the Pi connected to run the code saved in it and have my own GUI but not suing wifi? Is the mouse and keyboard the only way of connection?

Your need a remote desktop and that is VNC.