I need a bit of help with the following.
Ok, we'll start of with creating a new image (ctrl+n). I chose 200x50 px. Fill it in with a color of your choice. This color will be the main color of your button. Whichever color you choose, avoid having the "Value" of that color set to maximum (100) I don't know how to change the "value" of a color"as we will be using it in the next step for a gradient.
Pick the Rectangle tool (o), make sure you have "Draw Filled Shape" selected (bottom toolbar, next to "Fill style"), and set the value of your color to maximum (100). Go about three quaters down th