ultra modern luxury interior, smooth matte wall with a large vertical 2:3 picture frame mockup embedded in the center, perfectly centered, eye-level, completely unobstructed, empty frame clearly visible, no objects touching it, strong negative space around it, below the frame a sculptural dog bed made of clustered champagne-like bubbles with subtle sparkle and soft plush interior, hyper realistic {{subject}}, {{action}}, calm happy expression, warm soft lighting, ultra detailed reflections --ar 2:3
 
ar 2:3