Small Winter Garden in Florida

HOA says I can not alter the size or shape of my existing flower beds... I want to try different types of gardening techniques...
I had tried those plastic, raised beds you can get at Lowes, which by the way were like $75 each, and they barely lasted like 2 years...
So I went on Amazon and I found the cheapest metal raised bed and ordered it...It is the Plant & Plot galvanized Raised Garden Beds, 4ft x 2ft x 1ft.
It was only $31.97... And spoiler alert... I am going to order another!
It has been 2 days since I put the plants and veggies in there, but the bunnies haven't been able to get to them, or atleast haven't found them yet.
I am so excited!!