Art Nouveau zoo entrance, intricate metalwork gates, vibrant colored glass panels, curved lines, ornate details, peacock-inspired patterns, lush greenery, tropical plants, exotic flowers, warm sunlight filtering through stained glass, 3/4 composition, soft focus on background, sharp focus on foreground, shallow depth of field, cinematic lighting, whimsical atmosphere, elegant archways, grandiose staircases, majestic lions or tigers sculptures, ornate fountain, misty ambient effect.