Some NFT Guidance please! 😁

Hi all,

So I manage to set up FTX US all good and verification all passed.

Before I start uploading my ideas for NFT, is there any requirements I should know when it comes to uploading?

What I mean is that is there a requirement on the size of the picture or certain type of picture files like jpeg can only be uploaded?

Am aware of the fees involved but it be good to on other requirements.

Thanks all!