if you follow someone who is live it will show at the top of your feed

nostr:nprofile1qyv8wumn8ghj7urjv4kkjatd9ec8y6tdv9kzumn9wsq3kamnwvaz7tmjv4kxz7fwvf5hgcm0d9h8qctjdvhxxmmdqqs879mhq6kkuzh2wk57xdzanl76uem8d7hlyjd7v4a4jcm4u88d8ygjaraye about to go live