STEP 4: APPLY GRADIENT
Now we are done with background. Time to apply gradient which looks like a light source. So press G or you can also select it from the left panel.
Create a new layer by pressing ctrl+shift+N/cmd+shift+N and rename that as gradient.
Change the foreground color to #e1be17.
Change the mode to foreground to transparent and type to radial.
Now drag and drop the gradient so that it looks like as shown below.
Change the blend mode to vivid light.
Now it is looking a bit nicer.
