Cool-Toned Abstract Gradient Logo

I need an abstract logo that captures attention through smooth colour gradients in cool hues—blues, greens and purples. The form itself should be distinctive and modern; geometric hints or organic sweeps are welcome if they support the concept, but the flowing gradient treatment is essential.

Please iterate quickly from rough sketches to refined vector so we can finalise within a few days.

Deliverables
• Primary logo in editable vector format (AI or SVG) and high-resolution PNG
• Light- and dark-background versions
• Palette reference (hex/RGB) and any font details, if type is included