Hydrating Contact Lens Promo with Floating Bubbles

[Format] Professional e-commerce product main image, square 1:1, hydrating blue contact-lens promo with floating bubbles and a minimal box. [Colors] Pale blue watery gradient (#cfe4f2) with soft light rays; a white product box; cobalt blue headline (#2255c8); translucent white bubble badges; red price numerals; a blue bottom band. No frame border. [Layout] The headline runs top center with a sub-line beneath; the white box floats center-right with embossed lettering; two bubble badges sit at the middle left; a red drop badge overlaps the right; the bottom splits into a red price zone on the left and a blue band on the right. [Subject] A minimal white contact-lens box with softly embossed lettering, floating above rippling blue water with gentle caustic light. [Headline] 'Ultra-Thin, Oxygen-Permeable, Hydrated All Day' in bold blue; sub-line: 'Daily Disposables, 30 Lenses'; bubbles: 'UV-Blocking Material' and '38% Water Content'; red badge: 'Free 10ml Eye Drops With Purchase'; bottom-left: 'Lowest Final Price' above a red '$29.9' with '/box'; blue band: '2nd Box 20% Off' in white. [Badges] Circular bubble badges; red promo drop badge; blue bottom band. [Mood] Hydrating, clinical-yet-gentle eye-care freshness with airy aquatic calm.