what’s the title of a movie about a boy making a talent (?) show with his friends to save a building

its a movie i watched years ago about a boy having this building as a hangout place or a somewhat basecamp with his friends, they just hang out there and do their own hobbies there. one day that building is in risk to be evicted (?) because it was either the goverment’s or someone elses.
the main protagonist and his friends couldn’t accept losing the building so they made this show where they all performed all sorts of things, i remember a girl dancing or singing. by the end of it they collected enough money from the show to keep the building.
i also remember the main protagonist using bicycles and had this scene of eating ice cream with his mom. (I think there is some sort of broken home issues there as well)