Quick update: the first header images looked cool, but the theme’s cropping can cut off the subject. So I generated new options that are designed to survive aggressive banner cropping.
Option 4 — “Safe framing”
This is the same vibe as before, but formatted for headers: the image is fit into a 4:1 banner with a blurred extension behind it so nothing important gets chopped.

Option 5 — “Abstract (cool→warm)”
No character. Just paper + subtle headlines + circuit-line motifs, fading from rainy blues to warm light. Very safe for cropping.

Option 6 — “Abstract (variant)”
A second abstract variant in the same visual language.
