Modern Logo Rebrand: Health Express

I want to refresh the Health Express identity with a crisp, contemporary look. Please build the concept around abstract shapes or flowing lines that suggest movement, efficiency and care without leaning on traditional medical or nature icons.

The colour foundation should be the rich teal-green #4a8c74. Feel free to pair subtle supporting tints or neutrals, but keep this hue dominant so the logo stays consistent across digital, print and signage applications.

Deliverables
- Primary logo in vector formats (AI, EPS, SVG) and high-resolution PNG
- Horizontal and stacked variations
- Mono and reversed versions
- Brief usage guide detailing colour values and font choices

Acceptance criteria
- Modern, flat aesthetic
- Abstract geometry or line work only
- Accurate use of #4a8c74 as the main colour
- Artwork scales cleanly from favicon size to large format prints