How do I change the icon of a file type?

Studio Icons (Visual Studio Code Icon Theme) Featuring official icons from the Visual Studio Image Library . These icons have been color optimized to work well for dark, light, and high contrast themes.

Right click extension whose icon you want to change and then select “Edit Selected File Type.” In the “Edit File Type” window, click the “…” button to the right of the Default Icon text field. The “Change Icon” window shows some basic icons, but click the “Browse” button to find your own icon files.