Shadows occur when the light is blocked by something, then shadows form. Light travels in a straight line. When the light is blocked by something, there will be a shadow of the barrier.
Shadows occur when the light is blocked by something, then shadows form. Light travels in a straight line. When the light is blocked by something, there will be a shadow of the barrier.
nice post
Dear steemer,
nice post and I followed you :) Please follow me :)
Yes