Find a Photoshop texture you like and download it for free.

There are many free Adobe Photoshop CC texture brushes in the Creative Cloud Market that can enhance imagery of all sorts. Niklas K. Andersen’s Metal Texture 08 is one example. Once you download and install this 1.5MB ABR file, you can layer it to your heart’s content, changing brush size, color, opacity, angle, and more.

Paid Creative Cloud subscribers have access to all of the brushes in the Market—as well as shapes, patterns, icons, and other goodies. Just navigate to the Market and download what you like. For brush guidance, watch the video “How to use Photoshop brushes.”