The main structure features wood panels clad in vertically brushed melamine to emulate a metallic finish, accented with aluminum plating. Each panel, including the surrounding edges and the arched centerpiece, is secured via base-grooved insert fittings for enhanced stability. The central arch is embedded with LED light strips to create a subtle glow, while the perimeter showcases illuminated 3D logo lettering to draw attention.

Side windows are crafted using two layers of transparent acrylic, bolted to create a layered, light-refracting texture. These are complemented with inner LED strips and surface-mounted acrylic panels printed with Katten-style graphics. The rear window follows the same treatment, ensuring visual coherence. The entrance walls on both sides feature manually applied transfer lettering, echoing the brand identity with refined craftsmanship.