What happens next?

How to make a gradient in photoshop
Create the shape of your gradient with the selection tools.
These are the tools with the dotted lines, like the square selection tool or the lasso, that let you set aside a small area of your image. If you don't select anything, your gradient will simply fill the entire layer you're working on.

1). Select a photograph, set the background to the size you want, and set the background to the size you want it to be. For instance, if you want to make a very realistic gradient, go in first.; 2). If you're using a separate front panel, set aside but won't alter it. For the gradient tool with the dotted lines, move all the way up to the top of your screen.; 3). You can make gradients any shape, as long as you can create the selection. If you're just testing things out now, make a small square and work with that.; 4). Create an effect shape using the sharpie tool/threader tool. Taking a curved line to create an effect shape, draw the gradient lines.;
3).