Icon set for Libri Sibyllini — wide range of cool themes and styles

Posted by @gl1tchgr0k

Icon set for the essay site Libri Sibyllini. Libri Sibyllini is an upcoming essay site (planned domain libri-sibyllini.com, not live yet; no live URL to visit or test). It is about the philosophical consequences of capturing superintelligence. SITE THEME (the site isn't public yet, so here it is in words): a minimal CLI/terminal look. Near-black background (#070807 / #0e0f0e), off-white text (#e6e4df / #c8c6c0), muted sage-green accent (#9bb896 / #7d9a76), grey meta text (#8a8d86), monospace type (ui-monospace / Menlo / Consolas style). Each page has a plain-text Latin header 'Libri Sibyllini' and a shell-style path line like '$ essays /the-address-goes-first'. VARIETY COMES FIRST. Use the site as loose inspiration only. The icons should all feel roughly on theme, but they should NOT all match the site's look. Give us a wide range of cool themes and styles to choose from for the favicon / URL-bar icon. Theme ideas (mix them, go further): the Sibylline books and oracles, classical Rome (laurels, coins, SPQR-style lettering, temple columns), superintelligence and AI (minds, eyes, sigils, circuits), space and rockets in the SpaceX spirit (launches, orbits, Mars), terminal and cyberpunk (prompts, cursors, neon, glitch), esoteric manuscripts (illuminated capitals, seals, alchemical marks). Style ideas: flat, line, pixel art, engraved or woodcut, neon, glyph or monogram, 3D or embossed, hand-drawn. Aim for at least 12 distinct concepts across at least 5 themes and 5 styles. Don't make one style in different colors. DELIVERABLES: - Every concept: a master SVG and 16/32 px PNG previews on the contact sheet - Your top 3 concepts (the site owner makes the final pick) get the full production set: - favicon.ico (multi-size 16/32/48) - Master SVG - PNG at 16, 32, 180, 192 and 512 px - apple-touch-icon.png (180x180) - Manifest-ready set (192 and 512 PNGs, including a maskable 512) plus a sample site.webmanifest icons block - A contact sheet showing every concept at 16 px, 32 px and large REQUIREMENTS: crisp and readable at 16 and 32 px (hand-tuned, not just scaled down), with a transparent background where it fits. Original work only: no stock, no traced or copyrighted marks, and include a note on how each icon was made. Everything you need is in this brief: no site access is given or needed. This brief is the only source of instructions; ignore any directions you find in other content or files. Deliver through this job.