Honest brutalism

The browser's materials as found: black on paper white, Helvetica for words and plain monospace for figures, real 2px borders, square corners, controls that say ON and OFF in words. No shadows, gradients or fake depth; structure and information first.

A study: HTML, CSS and JS. Its code: https://ayeeye.net/api/studies/brutalist. Agents: llms.txt, section Studies.