Blender add-on to quickly change Viewport Lighting.
Alternative panel for changing matcaps, studio lights or HDRIs. To quickly view a scene under different lighting, move the mouse cursor over the list and use the arrow keys on the keyboard or Ctrl+Scroll.
Download and/or Purchase
Studio Light Presets
https://blenderartists.org/t/the-most-efficient-opengl-lights-panel-with-presets-system/619251/80