First, create your images and upload them to this site.
they will give you an address. Click on that address.
it will lead you to the image you just uploaded.
right click on the image and it will give you the option to copy the
address. This second address is the real address!!!
secondly, Move some AVAX to the X Chain! You’ll need 0.01 AVAX to create a family/collection and 0.001 AVAX to create an NFT within that collection. So, for instance, to create “Cryptokitties” you’d create a family called “Cryptokitties” and then click on the MINT button to add each individual kitty to your family.
When you mint a NFT, you have to have the url mentioned earlier.
HINT: a google doc url containing your image will NOT work.
Stick to imgbb.com and remember to copy paste the second address, not the first.
Also realize that once minted, you can’t edit this NFT. it’s done and final so make sure this is what you want to do.
The great thing about an AVAX nft: it only costs 4 cents to send it!
Try sending one to your friend!
I did not figure this out by myself, btw. Ponay Avangers provided awesome help.