A stunning piece of concept art featuring a luxurious Art Nouveau square type fr

A stunning piece of concept art featuring a luxurious Art Nouveau square type frame with the highest possible contrast, featuring intricate undulations. The frame is ornate and finely crafted, adorned with detailed patterns and colors and delicate curved lines. In the center, there is a round, empty hole, occupying 80% of the frame. The overall design symbolizes the coffee break, exudes elegance and sophistication. The image should have extremely balanced lighting to make details visible across the entire model, with very clear and sharp edges and textures. The design should feature strong shadows and intense highlights to accentuate different levels and surfaces, ensuring that no details are obscured. The overall composition emphasizes the intricate details and overall balance of the design. The overall composition is vibrant and inviting, capturing the essence of a perfect coffee break.