Step 4 - Add A Gradient Background Now that you have unlocked the layer, we are going to add a gradient blue background colour. First of all, right click on the layer and select blending options. This will the open another box, in this select the gradient overlay option and click the box where you see a black and white gradient. This will then open up another box where you can change the gradient colours. To do this you need to double click on the first colour square. This will then again open up another box where you put in the colour code [00c6ff] and then click ok. Now do the same on the second colour box and put in the colour code [00d6fd]. This will now then give you the gradient background: