I need suggestions, please.

[Alberta_madcow]

Best clean up crew for my 3 gallon nano?

Best fish for my 3 gallon nano?

I was thinking one turbo snail, two of the tiniest hermet crabs I can find, an emrald crab and a peppermint shrimp??

As for fish I was thinking a green chromis, cheap and pretty and they stay small.

I have deep sand so was thinking a small jaw fish or some other sand loving fish?? Any thought or suggestions are greatly appreciated!

Some details on tank :
3.3 gallon
2" of sand,ten pounds I know it's way to much...
3 pounds of live rock rubble
Water depth 8" to 9"
Live rock has tons of Hitchhikers, mushrooms,coco worms, different algae ect. All doing well
I use a hang on back filter meant for a 10 to 15 gallon tank,it has a replaceable cartridge filter and a bio filter that looks like a mass of black worms..
Tank temp is 80 f