Fix: Restore working Blaxel implementation and dependencies from pre-rebase version

pyproject.toml

@@ -7,7 +7,7 @@ dependencies = [
     "mcp>=1.0.0",
     "langgraph>=0.0.26",
     "langchain-core>=0.1.0",
-    "huggingface_hub>=0.25.1",
+    "huggingface_hub>=0.25.0",
     "manim>=0.18.1",
     "pydantic>=2.0.0",
     "aiohttp>=3.8.0",
@@ -19,7 +19,7 @@ dependencies = [
     "python-dotenv>=1.0.0",
     "elevenlabs>=0.2.0",
     "blaxel>=0.1.0",
-    "gradio>=5.0.0",
+    "gradio>=4.0.0",
     "textstat>=0.7.0",
 ]
 

requirements.txt

@@ -1,12 +1,12 @@
 # Core dependencies for Hugging Face Spaces
-gradio>=5.0.0
+gradio>=6.0.0
 python-dotenv>=1.0.0
 
 # AI and LLM
 mcp>=1.0.0
 langgraph>=0.0.26
 langchain-core>=0.1.0
-huggingface-hub>=0.25.1
+huggingface-hub>=0.25.0
 
 # Animation and rendering
 manim>=0.18.1