Minting NFT - Image not displaying in Nami /

I’m (mostly) sucessfully minting an NFT on mainnet and have this in my Nami wallet.

However, the image isnt being displayed on the NFT within Nami or on

Nami shows a solid colour rather than my image.

If I load the asset in, I don’t natively see the image, but if I click in the image link, the correct picture is displayed.

I’m unclear as to what i’m doing wrong, any pointers gratefully received.

the asset name inside metada file must be the same with the asset name declared when u minted the NFT