Im probably going to make a 3d background, Im going to either install 1 large sump or 2 sumps for filtration and also make a vacuum for the gravel. Just finished fiber glassing the whole tank. Next step is to seal it with sweetwater epoxy paint and then comes the fun step of putting in that 400+ pound acrylic into it. Thanks for the luck lol.
So far I have applied West System epoxy resin about 4 layers of that and I just recently finished putting two coats of Sweet water paint. While I was waiting for them to dry I started carving out the background from foam, the background has not been painted but here are some pictures for you guys.