help me find a song pleaseee

ok so it’s a song by a girl group, pretty recent i think, def not older than 4 years. the girl group isn’t that well known. it started with a 10 second countdown (or maybe not, but i know for a fact the teaser for the song did) and then all the girls singing/harmonizing with “na na na na naaaaaa naaaaa” for about 30 seconds and then the song started. i remember the set for the music video basically being nature/the outdoors. the vibes the song gave off were very earthy, woodsy, nature girl vibes. pleaseee help me find it it’s been stuck in my head FOREVERRRR thank you!!!