Minecraft Seed: 34548148
You will spawn on a small Jungle Island and there will be ocean all around. But if you go past the underwater ruin, (off a smaller sand island) you may end up on a large island with Savannah, Badlands and A typical Minecraft Forest to back it up.
Also, there’s a ruined portal not far from the large island (in the water) so it’s a very good place to go if you want to go to the nether. There is also a mineshaft (if you can find it!) behind the chasm on the red sand.
This seed is for Bedrock, and I suggest that you spawn with a map. Good luck!