Started the floor frame

THanks for the help in picture posting. I hope this works!
THe weather was warmer this past weekend so I got the itch to start building on my trailer. I bought some Baltic birch plywood and some 2x4's and worked all day Saturday. I used 2x4's for the frame, lapped the joints and glued and screwed them. I used 1/8" ply for the bottom and 1/2" ply for the top floor layer. I wanted to have some storage space so I copied an idea I saw here on this forum and built two boxes and recessed them into the floor frame. I used 1x8"s which didn't hang down too low. Still gives me the clearance underneath. And it won't look too bad either. I still need to paint the bottom with roof tar/sealer and fill the the floor with insulation. I will build the removable panels at a later date and I don't know whether to hinge them or leave them lift-out. But I was excited to at least get SOMETHING done on it, the trailer. Thanks for all the good ideas on this forum. An here are the pic for all to enjoy!

THe weather was warmer this past weekend so I got the itch to start building on my trailer. I bought some Baltic birch plywood and some 2x4's and worked all day Saturday. I used 2x4's for the frame, lapped the joints and glued and screwed them. I used 1/8" ply for the bottom and 1/2" ply for the top floor layer. I wanted to have some storage space so I copied an idea I saw here on this forum and built two boxes and recessed them into the floor frame. I used 1x8"s which didn't hang down too low. Still gives me the clearance underneath. And it won't look too bad either. I still need to paint the bottom with roof tar/sealer and fill the the floor with insulation. I will build the removable panels at a later date and I don't know whether to hinge them or leave them lift-out. But I was excited to at least get SOMETHING done on it, the trailer. Thanks for all the good ideas on this forum. An here are the pic for all to enjoy!