Do you want to be an NBA virtual fan?

For health concerns, professional sports now have no actual live fans. To help generate the excitement and semblance of fans, some teams use cardboard cutouts of people.  Some use Zoom screens of fans.  The NBA creates virtual fans. Actual viewers are sitting court-side in virtual seats and reacting live to the game. How do you get to be a virtual fan?  How much does it cost to attend a game in this way? Are the fans always changing or is your seat yours for the whole game?  How many fans can be seated at a game?  Enquiring minds want to know!