viv needs to be replanted and redone....30 gallon hex

[kristy55303]

i have a 30 gallon hex that was originally put together wrong right from the start...cocofiber was not attached to gs with silicone nor was the gs attached to the walls with silicone...it needs redoing. here is a pic.

as you can tell definately replanting. i was thinking of drilling it and adding a water feature after everything was torn down and replanting it with proper plants and leaf litter of course. this tank is old. what are your suggestions? .....oh and its inhabitants...3 costa rican auratus
sorry it is hard to reach that far down for a pic lol. kristy