fix: valid HF Space metadata (colorTo, short_description <=60)

README.md

@@ -2,13 +2,13 @@
 title: Iris
 emoji: 👁️
 colorFrom: indigo
-colorTo: orange
+colorTo: yellow
 sdk: gradio
 sdk_version: 6.17.3
 app_file: app.py
 pinned: true
 license: apache-2.0
-short_description: Your father's eyes, by voice. Describe, read money & bills, ask.
+short_description: Your father's eyes, by voice. Reads bills & money aloud.
 tags:
   - backyard-ai
   - tiny-titan