Rob Clifton-Harvey

26 background icons in basic colours with brighter tones. Use these in
combination with text titles for eye-catching buttons.

21 background icons in basic colours with darker tones. Use these in
combination with text titles for buttons that are easy on the eyes.

5 very simple background icons in monochromous gray tones. Use these in
combination with text titles to add some subtle structure to your Stream
Deck buttons.