What's your vision for this upcycle/repurpose canvas?

Potsdam NY

Description

I bought the house in December and am scheduled to upgrade to HVAC in the Spring. I'm thinking if I cut it along that center rust spot that looks like a seam, I can bury it half way, put a removable screen on top for BBQ's, and cover around the outside with bricks. The other half could either be a big planter pot or part of an elaborate dog house. What would you do with this?