i want to build a spawn city floati...

i want to build a spawn city floating island for my minecraft server. the server is called acid gaming and referring to the drug, acid/LSD. incorporate these components and also make 3 triangular pyramid structures center around the spawn. these pyramid structures should have rooms with designs in them and also include 3 different psychedelic themed structure types around the spawn island that give players something to climb on or hide in, and/or just have cool designs around the island. also make the island look to have natural terrain but with the lsd theme