A casino lobby may look like one screen, but it relies on separate provider...

https://sergiosbestnews.cavandoragh.org/why-do-casinos-need-clear-categorization-instead-of-endless-scrolling

A casino lobby may look like one screen, but it relies on separate provider integrations, balance records and payment updates. Mobile loading choices affect which games appear first, while clear status messages show where a deposit or withdrawal stands.