the image shows the progression of a jumping skateboarder
is the skateboarder an adult
i would guess a young man around 18
what is he wearing
yellow t-shirt and black pants
does he look like he is very good skateboarder
yes
is he on a ramp
looks like a skate park
is he wearing a helmet
no, but he is wearing a baseball cap
are there other people in sight
yes, but they appear far in the distance
does his hat have any distinguishing marks on it
no
do you see any trees
yes
are there any park benches
0 that i see
is the skateboarder doing a trick
yes