subdermal LED cascade necklace, (internal LED glow:1.7), (embedded LEDs:1.8) forming cascading, layered light patterns beneath the skin, (soft glowing strands:1.6), paired with casual chic attire, (simple white t-shirt:1.3), (high-waisted jeans:1.4), (ankle boots:1.3), (light makeup with glowing skin:1.2), (minimalist jacket:1.3), high-definition, (ultra-realistic textures:1.7), glowing cascade light pattern enhancing the casual look, modern yet subtle, (worn jewelry:-1.8), (chains:-1.8), (rigid design:-1.5), (overexposed light:-1.4), tech-inspired beauty