36 Willys sedan delivery body floor beeing built

This is a chassis for this 36 Willys sedan delivery of which I finished late last year and the car is back in the workshop for some more fabrication. I am building the floor frame that bolts to the chassis, all of the body panels, cowel and doors shall hang off this frame.  The floor will have the seat mounts and seat belt anchors incorporated into the frame so it needs to be strong and well thought out.