does the airflow work for this setup? (dont laugh)

So I used paint to construct a layout for my growroom..

I'll be using the DIY D.W.C hydropinic system.

I have the very left sliding closet door where the DWC sits always open during light hours and put up a black tarp covering that closet door during vegetative/flowering sleep.

My setup includes most of what you can make out from the picture..

The light is supposed to be a 250 watt MH conversion bulb for an HPS ballast. (i have the HPS bulb too.) Theres an air duct attached to the light fixture with one of those mini fans (that you can clip to things) at the end of the air duct.. thats supposed to pull the heat off the bulb and out of the closet. There is glass at the bottom of the fixture incasing the bulb.

Ive also got an air duct that goes from the window to the fan sitting on that brown box like structure. (supposed to be a desk.) During vegetative sleep I attach another air duct infront of THAT fan and it goes through a hole in the black tarp. Theres also a hole in the tarp where the air duct that attached to the light fixture is so it acts as an exhaust? too.

The blue meter thing is for humidity levels if you were wondering. haha

i just wanna know if ive got the right idea for good airflow.

The original idea was supposed to be a vertical scrog grow but i changed my mind. So disregard the screen. If thats even what you made it out to be haha.

This is my very first post so.. do me a solid with a nice informative welcoming reply eh?

Thanks for reading if youve made it this far.

PS its all make believe? educational purposes only. lol

Its better to describe where the air is flowing and the dimensions of the possible design and room or enclosure you're thinking of using.

Some people don't need air cooling of the hoods. It all depends. And an ocillating fan blowing on the plants is one of the most simple growroom devices to incorporate.