how do i draw a plane?

I an basically limiting an objects movement so that it wont cross a certain plane.

I have the plane I know how to limit the objects movement so it doesnt cross the plane but i’d like the plane to appear in game just so the player can visually see the limits of movement. A semi transparent plane just helping you know the limits of your movement.

Do i need to actually spawn a plane to do this?

I have points in the plane so i’d rather just kinda draw it out but i’m not sure if that will work because i THINK i need an actual plane to get the semi transparency in the middle instead of having just 4 lines

If I understand you correctly, you want to apply a semi-transparent texture to your plane. Do you need help in how to do this? Try reading this documentation page here.