Its usually things like dustmotes illuminated in a light band we can’t see, or reflections off of metal or refractions through glass that we just see as maybe a bright spot, but they may see as … basically psychadelic colors.
If you ever have a crystal or window where light shines through at the right angle , such that it makes a spectrum along the wall or floor…
… basically they see some kind of ‘super’ blue that extends beyond where our vision cuts off. The prism’s rainbow pattern keeps going, we just can’t see it.
Also, blacklights are probably very weird for them.
EDIT: Oh god.
They can probably always see a wide array of … things humans can only see with blacklights.
Hahah!
Its usually things like dustmotes illuminated in a light band we can’t see, or reflections off of metal or refractions through glass that we just see as maybe a bright spot, but they may see as … basically psychadelic colors.
If you ever have a crystal or window where light shines through at the right angle , such that it makes a spectrum along the wall or floor…
… basically they see some kind of ‘super’ blue that extends beyond where our vision cuts off. The prism’s rainbow pattern keeps going, we just can’t see it.
Also, blacklights are probably very weird for them.
EDIT: Oh god.
They can probably always see a wide array of … things humans can only see with blacklights.