Create a clean SVG monoline icon set for a premium aesthetics clinic website. Style requirements: - Minimal and elegant - Non-cartoon - Thin monoline outline style - Consistent stroke width across all icons - Rounded stroke caps and joins - No fills, gradients, shadows or texture - Simple balanced geometry - Lots of negative space - Calm, clinical, luxury aesthetic - Similar to high-end skincare and cosmetic clinic branding Technical requirements: - SVG output only - Transparent background - 1:1 aspect ratio - Consistent visual sizing across all icons - Stroke width: 2.5px - Stroke-linecap: round - Stroke-linejoin: round - Use strokes only where possible - Optimised clean SVG paths - Designed to work with CSS currentColor styling Avoid: - Cartoon styling - Cute/playful icons - Thick chunky outlines - Overly detailed illustration - Emoji-like faces - Clipart styling Create icons for: - Blood drop

The image shows a set of black and white water drop icons on a white background. The icons are arranged in a neat and organized manner, with each one clearly visible and distinct from the others. The colors used are mostly shades of blue, green, and yellow, giving the image a calming and peaceful feel.