Modern Monochrome Logo Design -- 2

I’m refreshing my brand identity and need a clean, modern logo created entirely in monochrome. If you think in black, white, and every subtle shade between, we’ll be on the same wavelength.

Here’s what I’m after:
• Three strong initial concepts that feel contemporary without relying on color.
• One chosen concept refined through a couple of rounds of edits.
• Final delivery in layered PSD plus high-res PNG, SVG, and vector PDF so I can scale it anywhere from a favicon to a storefront sign.

All work must be original and supplied with full usage rights. Please share a portfolio link that shows modern, color-limited logos you’ve done before, and include a short note on how you’ll approach a monochrome palette to maintain visual impact. I’m ready to start as soon as I find the right creative partner.