How do i do a thumbnail sketch for art

1.Go to You-tube

2.Go to video YOU created 3.Tap on three dots that look like : 4.Go to EDIT VIDEO 5.Go to THUMB NAIL

Explanation:

And there you have it!

photography had emerged as an elite art pursued by a few creative individuals for a few wealthy patrons. but now, said bauldelaire, it was succumbing to "the great industrial madness of our times." it was becoming a mass production industry that catered to middle-class tastes, including a taste for gadgetry. the stereoscope, the first 3d imaging system, had turned looking at photographs into parlor entertainment. a "thousand hungry eyes were bending over the peepholes of the stereoscope as though they were the attic-windows of the infinite.