Perhaps you’ll want to ready my review of the 1969 version.
Suitable complications.
Partially visible poker hands on all sides.
All characters with at least one bit of history or quirk to immediately give them life and let’s you throw them into the like or dislike buckets; few movies do this thoroughly.
A loose end left open until later, once you forget – usually a sign of a good movie.
Smooth car chase.
Are private copters allowed to fly that low within city limits?