Not sure if it is like that because I'm in Korea, but on my Samsung S9 Samsung is injecting ads for their new S24 in my notifications. I've had the phone for 5 years and this is the first time I see ads in my phone notifications, unbelievable.
You literally have four different fonts in one screenshot. At least use a weather app that is less horrendous to look at, like Breezy Weather if you insist on open source.