(product photography:1.4), smartphone floating in water droplets, dynamic splashes frozen in mid-air, (waterproof ip68:1.3), transparent aquarium tank with glowing bubbles, 360° water vortex background, light refraction on glass surface, submerged circuit texture overlay, raindrop trails on screen, hydrophobic coating effect, electric blue and silver accents, ultra-detailed 4k render, studio lighting with rim light, tech advertisement aesthetic, floating particle effects, (waterproof certification icon:0.8)