How to make gui image button revolve

How can you make a gui imagebutton to revolve around it axis. Please help Thanx

If you mean a GUI.Button, then you can use GUIUtility.RotateAroundPivot.

Transform is not a property of the GUI , so you can rotate in the normal manner of speaking. You are going to have to do a bit of math yourself I'm afraid.

Rectangle is used for drawing what u need. A string in a rect , and the rect has 4 location properties as you can see here

You are going to have to change the points and create a rotation. Just keep the distance between the points the same at all times or it will look warped