Is there any event metadata that would allow a client to recognize a post that is picture-focused? I’ve noticed in Nostur that nostr:npub1n0sturny6w9zn2wwexju3m6asu7zh7jnv2jt2kx6tlmfhs7thq0qnflahe is rendering long form differently in the timeline and it looks great. Could imagine a different rendering for pictures that would look cleaner (like instagram) if the client could parse those out