Experimental AT protocol email hosting
README.md

sovrn brand assets #

Rendered from the vector emblem (site/public/brand/sovrn-emblem.svg) and the brand palette (colors.txt). PNGs are tagged 300 DPI.

File Size Use
sovrn-avatar-1024.png, sovrn-avatar-400.png square Profile pictures on circle-cropping networks (Bluesky, X, Mastodon). The mark is inset to 64% so the circle never clips the wings.
sovrn-tile-1024.png, sovrn-tile-400.png square Square contexts (app icons, favicons, link previews). The mark fills the tile width.
sovrn-mark-white.png, sovrn-mark-blue.png 2048 × 1003, transparent The bare mark on a coloured (white) or light (PTT blue #2e3d6b) ground.
sovrn-lockup.png 1800 × 480 Wordmark and emblem cell together, on paper.

Profile banners (1500 × 500) #

Three options, each keeping the lower-left corner clear. Bluesky and X overlay the profile picture there.

  • banner-a.png, Colour field: the landing page hero. A gold field carries "Business email, no big-tech landlord.", beside the PTT column with the speed-mark and the tangerine emblem cell.
  • banner-b.png, Postal cells: a deep-blue field with an address typed into the landing page's cell field under "Your address. Your rules." A gold rule and the tangerine corner cell close it.
  • banner-c.png, Routes: abstract. Bundles of speed lines in gold, paper, tangerine and haze step up across a PTT field, under a paper plate with the wordmark and "Email on its own lines."

Re-rendering #

Sources are in src/: HTML for the banners and lockup, SVG for the marks. The HTML loads the self-hosted brand fonts from internal/appview/ui/static/fonts/.

chromium --headless=new --hide-scrollbars --virtual-time-budget=2000 \
  --window-size=1500,500 --screenshot=$PWD/banner-a.png "file://$PWD/src/banner-a.html"
chromium --headless=new --hide-scrollbars --virtual-time-budget=2000 \
  --force-device-scale-factor=2 --window-size=900,240 \
  --screenshot=$PWD/sovrn-lockup.png "file://$PWD/src/lockup.html"
magick -background none -density 1200 src/avatar.svg -resize 1024x1024 \
  -units PixelsPerInch -density 300 sovrn-avatar-1024.png