First of all, go to your igloo and in the bottom right hand corner is picture of a measuring tape. Click on this and and it will open up the edit screen where you can see your igloo and change things around. Use the pictures on the right to buy items, look at the ones you've got and upgrade your igloo. Use the arrow keys to move between items and when you're finished click the save button which looks like a floppy disc.

This question was asked by sunshine5188