Beginner explanation of imperfect past tense in Spanish (how to understand, use, and make it!)

Let's talk about imparfait and passé composé in French. Imparfait (je jouais) : ➡️Habitual/repeated action in the past ➡️Indefinite duration, no specific beginning/end ➡️Context, description, habit "Quand j'étais petit, je jouais au football tous les mercredis" = It was a regular habit, we don't know exactly when it started or ended. Passé composé (j'ai joué) ➡️Specific/completed action in the past ➡️Precise moment, with a beginning and end ➡️Specific event "Mercredi dernier, j'ai joué au footba