Vector Logo Design

I need a brand-new logo created as a clean, scalable vector. My clear preference is an illustrative style rather than a minimalist or purely typography-based approach, so I’m looking for artwork that feels drawn, vivid and memorable.

Here’s what will help the project run smoothly:
• Present two to three initial concepts that showcase different illustrative directions.
• Once I select a concept, refine the illustration and supply a full colour version plus a single-colour variant.
• Final deliverables: layered AI or EPS file, high-res transparent PNG and an SVG for web use. All text should be converted to outlines.

We would like to modify the attached logo sketch by firstly making the longest line in the middle to red without changing the colour pallet and also final finish by making it more streamlined and aesthetically pleasing.