This is a great idea and deserves more attention. One thing I'd mention is maybe a guide on the symbols. I wasn't sure what they did and got a crumb & feeding by accident.
I have the same feeling about the icon for breadcrumbs. But I don't have a better idea yet. On mobile, it might be a good idea to add some clues on the first visit.
I have the same feeling about the icon for breadcrumbs. But I don't have a better idea yet. On mobile, it might be a good idea to add some clues on the first visit.