Original title (FR): Amour apocalypse (Love Apocalypse)

Adam is a kind-hearted kennel-owner. Hypersensitive and borderline depressed, he hides his existential fears from his affection-avoidant father, and lets his young assistant take advantage of his good nature. To help combat his eco-anxiety, Adam orders a therapeutic solar lamp. Through the lamp’s supplier's technical support line, he meets Tina, a radiant woman with a voice that soothes all of his worries. This unexpected encounter changes everything: Earth trembles, and hearts explode… It's love!

https://www.themoviedb.org/movie/1283671-amour-apocalypse