In an Art Nouveau-inspired digital illustration, imagine a whimsical tea party in the heart of a futuristic sky city, where elegantly dressed humanoid animals—raccoons, owls, and foxes—don intricate Victorian steampunk attire. They're seated around a floating glass table suspended by golden vines, sipping on tea poured from robotic teapots that hover and pour autonomously. The sky above is a kaleidoscope of swirling galaxies, casting celestial light patterns through expansive, open-air floral motifs that form the cityscape's architecture. In the distance, sleek airships glide past, their exteriors organically adorned with bioluminescent ivy, blending nature with advanced technology to create a harmonious, vibrant atmosphere. The entire scene encapsulates themes of harmony, technological integration, and the juxtaposition of past and future aesthetics.