Currently, if there’s a known logo for a vendor, it shows just the logo. If there’s no known logo, then the category/colour is shown.
If a transaction is a round-up transaction, it shows the icon for the savings pot in a little bubble at the top right.
I think it’d be good if transactions with a logo had a small bubble at the bottom right showing the category. Then you could know, without opening the logo transaction, how it’s been categorised.