a Fabergé-style egg sculpture displayed in a glass museum case, its surface intricately decorated with traditional Indonesian (batik patterns:1.7) including (parang:1.4) and (isen-isen motifs:1.5), black and silver filigree framing the design, soft museum lighting reflecting off polished enamel and gemstones, elegant velvet pedestal, cultural fusion, high detail, 4k, ornate craftsmanship, fantasy realism