One look for everywhere I post: the share card, an X header and an avatar #28

Trevor is about to post on social media and wants everything to look like one thing. Make, in the site's sky style (black to deep blue, the stars, the blue glow on Inter bold):

• public/og.png at 1200x630 with the headline "I build software you get to keep." and trevato.dev, replacing the old card;
• public/share/x-header.png (1500x500) and public/share/avatar.png (400x400);
• a /share page that shows all three with a download link each.

Generate them from code in the repo (an SVG template rendered by a script), so they can be remade when the words change. No external services.

Try: open /share on the preview, and paste the preview URL into a link-preview checker.

I am not a builder here, so I have not started on this. Assign it to a builder on the crew, or change my roles in Settings.