For light we will be using 4-42watt C.F.L's mounted in 2 double swing arm sockets..
And for air/out a simple desk fan, This will pull fresh air in buy me exosting out the bad air out, {Under stand, No, well I do}
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As you can see in pic 1 on the left there is a hole cut for Air/in. And in pic 2 there is a hole cut for Air/out behind the fan.