This feels almost like a request made in bad faith. I don't exactly know what quintessence of inspiration is required too put together any given movie - but lets take Portrait de la jeune fille en feu[1]. It's regarded as a masterwork on relationships and as visually stunning, judgements I agree with. The skill in its craft is in drawing out how the technique of painting lingers on details of humans in the same way that humans linger on them. On how the emphasis of an element (a stroke, a gaze) can overcome its humble character in the context of the moment. The overall plot of the movie is unremarkable - the reason it is a masterpiece lies in the how the actors are able to draw each other out and how the team putting together the look of the movie is able to reflect their relationship in tone and vibe.
[1] https://en.wikipedia.org/wiki/Portrait_of_a_Lady_on_Fire