The Oakland Athletics and their design teams released renderings Tuesday of the club’s planned $1.5 billion stadium in Las Vegas that show five overlapping layers with a similar look to the famous Sydney Opera House. The A’s hope to move into that 33,000-seat domed stadium in 2028. A glass window beyond the outfield provides an outdoor feel with views of the Las Vegas Strip. Also included is an 18,000-square-foot video board, which would be the largest in Major League Baseball, and layered roof resembling the Sydney Opera House.