fix: use a custom brown Color object as theme primary, not orange

ux: force theme primary scale to deep brown so orange stops clashing

ux: theme hue to orange/amber + brown Extract button gradient

ux: butter-yellow solid bg + warm brown headings

ux: blue text -> greenish teal (#0f766e)

ux: teal blue background gradient

ux: lighter background -- pastel periwinkle to lilac to soft fuchsia

fix: lock Extract button wrapper height too, not just the button

fix: make Extract button full-width, slim, no longer a chunky box

fix: card always full-width + actually slim the Extract button

ux: slim down the Extract button

code refactor

code refactor

fix: stop the deep nested CSS from breaking gr.Image's action toolbar

ux: revert to indigo/purple, harden card-height lock, drop sample mention

ux: emerald/teal palette + lock card height across states

ux: clear stale OCR on new image, drop sample gallery, darker bg, fix scroll lag

feat: rendered markdown output, .docx download, gradient backdrop

perf: cache OCR results by image hash

fix: gate spaces.GPU on SPACES_ZERO_GPU env so cpu-basic doesn't hang

feat: gallery thumbnails, two-step preview/extract flow, ZeroGPU, sober theme

fix: bump gradio sdk_version to 5.50.0 (HfFolder import removed)

fix: bump to gradio 5 + transformers 5 so LightOnOcr classes resolve

fix: pin huggingface_hub<1.0 and revamp UI with sample notes

fix: shorten short_description

fix: shorten short_description

fix: shorten short_description

fix: shorten short_description

init: LightOnOCR-2-1B chemistry OCR app

initial commit