I've created a GUI and saved it in my raspberry pi files. I have ssh connected to my mac laptop and wanted to open the GUI from my terminal on my laptop. I can open and execute any other code but the GUI's are not working on the laptop (although they work perfectly on the pi). The error that I continue to get is "no display name and no $DISPLAY environment variable." After helplessly scouring through the internet, I haven't been able to get rid of this problem. The GUI i'm trying to display is just a couple enter fields for the user to put in specifications of the experiment. Does anyone know how to get the GUI to show up on my laptop?