added sketch theme

demo/app.py

@@ -7,14 +7,6 @@ Author: Csaba (BladeSzaSza)
 import os, gradio as gr
 from pathlib import Path
 
-# ── 1.  Load external CSS as a string ────────────────────────────
-ROOT       = Path(__file__).parent
-CSS_STRING = (ROOT / "css.css").read_text(encoding="utf8")
-
-# ── 2.  Theme (orange primary, light-first) ──────────────────────
-THEME = gr.themes.Ocean(primary_hue="indigo", secondary_hue="violet", neutral_hue="stone").set(
-    background_fill_primary="*primary_100"
-)
 
 # ── 3.  Dummy backend for local dev (replace with real fn) ───────
 def process_video_standard(video, model, viz, kp):
@@ -25,8 +17,7 @@ def process_video_standard(video, model, viz, kp):
 def create_demo() -> gr.Blocks:
     with gr.Blocks(
         title="Laban Movement Analysis – Complete Suite",
-        css=CSS_STRING,      # <- pass the *content*, not the path
-        theme=THEME,
+        theme='gstaff/sketch',
         fill_width=True,
     ) as demo: