How to make "the smallest house in minecraft"

This is my response to the video @ https://www.youtube.com/watch?v=Z3ueSsLHroU

To make the small house you will use a texture pack then this is how to make you "enlarge" the house:
Simple you have a armor stand (or any other mob) with a custom tag, invisible, and invulnerable (And no AI if its a mob with AI like a zombie) at the block that teleports a player within 1 block range to a house in a identical looking location just with the house in big.
Example: *I used armor stands in this example*

/summon ArmorStand ~ ~ ~ {Tags:["Example"],NoGravity:1b,Invisible:1,Invulnerable:1}

^^^ (Summons Armor Stand. This command needs to be executed once and at the ~ ~ ~ you need the cords (X Y Z) of the block of which you will be 1 block away from to teleport so the pedestal in this case) then

/execute @e[tag=Example] ~ ~ ~ /tp @p[r=1] ~ ~ ~

 ^^^ (Teleports the player to the big house. This command needs to be put in a always active repeating command block (/give @p command_block then set it to always active, repeat) and the 2nd set of ~ ~ ~ needs to be the cords (X Y Z) of the big version of the house, DO NOT CHANGE the 1st ~ ~ ~ set only the 2nd set

Hope I helped and didn't miss anything
(This was my comment to the video @ https://www.youtube.com/watch?v=Z3ueSsLHroU)