Delicate Foam Bubbles on Aqua Surface

macro close-up of delicate soap foam bubbles floating on a pale aqua blue liquid surface, translucent overlapping bubbles of many sizes, larger round bubbles surrounded by tiny micro-bubbles, soft frothy white edges, smooth curved foam mass entering from the upper right and lower center with open negative space on the left, abstract minimal composition, shallow depth of field, crisp texture in foreground bubbles fading softly, clean skincare or spa aesthetic, high-key soft diffused lighting, subtle shadows, pastel cyan and white color palette, photorealistic macro photography, 100mm macro lens, gentle blur, airy and serene