Help save Steve the alligator

Steve is a special needs alligator coming into my care.  He is approximately 4 years old and under 3 feet in length.  He was kept in a 40 gallon aquarium with a few inches of water his entire life .  Steve didn't have any light or heat to bask in.  His only heat was an aquarium water heater. His diet was solely koi pellets. which have zero nutritional value.  His growth is severly stunted  he has a calicum and vitamin D defiency as well as being malnurished.  He was fed frequently just not properly.  I'm taking him on and as a result I am I'm need of some help.  donations will be use for the building of his permanent enclosure including a top of the line water filter to keep his water fresh and clean and to help with the regular vet appointments he's sure to need.   Any amounts given will be very helpful.   Thank you for taking the time to read this and for all those who donate a most sincere thank you from Steve the American alligator and myself.