feel-good hit

Translations
хит, поднимающий настроение
That song became the feel-good hit of the summer.
Та песня стала хитом, поднимающим настроение, этого лета.
Definitions
A 'feel-good hit' refers to a song, movie, or other piece of entertainment that is especially uplifting, cheerful, and likely to improve the mood of its audience. It is often popular and widely enjoyed because it evokes positive emotions.
Words
hit

noun
удар
feel-good

adjective
поднимающий настроение