a large group of people in a giant room with giant umbrellas
are the umbrellas all 1 color
they are multicolored
is the room well lit
yes
is this a convention
appears to be, yes
can you see booths
no, only people in chairs
is the floor concrete
looks like tile
can you see doors
yes
can you see windows
yes
are the people listening to a speaker
no
are they on their laptops
no
is anyone on a phone
no