A modern, geometric logo featuring intertwined light blue letters B and U, with a turquoise accent line, on a dark blue square. Below, the text "BENCHWISE UNDERFLOW" is written in light blue.

Create a modern geometric logo for a technical design brand called “Benchwise Underflow.” Focus on the intertwined letters “B” and “U” inside a square block. Use a palette of blue tones only, ranging from deep navy for the background to light and very light blues for the letters. The B should feel solid and architectural, while the U flows subtly beneath and through it, representing an “underflow” — a hidden current. Include a thin turquoise line or accent that connects or crosses both letters, symbolizing motion beneath structure. The design should be flat, minimalist, vector-style, with clean typography and crisp edges (no textures, no shadows, no gradients). The proportions must fit a square aspect ratio, suitable for a logo icon. Background: neutral or pale grey to highlight the blues. Inspiration: Inter Bold / IBM Plex Sans / Manrope typographic feel. Output style tag: vector logo, branding, modern, minimalist, blue monochrome theme. See more