House Design Helps

[Novìì]

Hi I am trying to make a smaller home and I am not the greatest when it comes to the structures I was wondering if someone can possibly help me.
I had posted this to my discord and I thought it was Cute and Nice. Yes I know the cuteness over functional. ... Anyways. Help?

https://media.discordapp.net/attachments/411885674359160844/1267517921291141131/452934007_346656671827831_7841849033260294249_n.png?ex=66b7940d&is=66b6428d&hm=ec6e49dc52aa3198626ec27325c343e41501b1013c700221030d538312932f33&=&format=webp&quality=lossless&width=546&height=683