a boy does a trick on a skateboard at a park
is there ramp
no
is he doing trick on some stairs
he is doing trip, but not on stairs
how old does he look
maybe 17
is he wearing shorts or pants
pants
long sleeve or short sleeve shirt
short
are there spectators
yes, quite few
does it look like competition
maybe, yes
is boy wearing hat
no
are there any animals
no
is boy in mid-air
yes