You can use material icon(notifications) or image for that
I know this but i want make screen like this .
you can store these notifications in Airtable or Firebase, also that heading text and the actual notification appears to be separate lables.
moreover this require a lot more blocks than you think,
start making your screen, try something on your own and if you find any difficulty then post here, we will see.
Better go with dynamic components… It will be convenient… cardview, image , label, dynamic property alone I hope enough…
Then condition for read and unread.