This is what I was trying to send https://i.nostr.build/vqJ9IS0r8qEjvj14.gif
I see, it should be that the data of the picture is relatively large. It takes a long time to read. https://image.nostr.build/6e798d6ed07dbe03f8f3a342a98d9e2fb78ef3de5b1a61037afb559ce38c0c4f.gif