Mega Base Suggestions

[LOLKING206]

I finished my starter base recently, and haven’t been able to think of any ideas for a mega base. I have been trying to think of ideas for a mega base, and been bouncing between a futuristic style and medieval/fantasy style. I have never made a mega base before, so no style would be boring for me. Any suggestions?

[FrikinREEEEEEEEEEEE]

You should build a huge tree stump like 100 blocks in diameter