Refine Modern Icon Logo

I already have a rough concept for my brand’s icon, but it needs a professional touch. The style I’m after is modern and clean—crisp lines, balanced proportions, as minimal as possible. The idea is basically a water drop "sprouting" so I'd like a refined version of what I've already got. Because I plan to use this primarily on social media profiles, the design must read clearly at small sizes and look sharp on both light and dark backgrounds.

Here’s what I need from you:
• Polish the existing idea into a versatile, high-impact icon.
• Provide two or three subtle variations so I can compare.
• Supply final files as editable vector (AI, SVG) plus PNG exports at common social sizes.

If you work in Illustrator or a similar vector tool and have an eye for minimalist branding, this should be a quick, rewarding project. I’ll share the current sketch once we start—looking forward to seeing how you elevate it!