Revert "update README and app.py for MCP 1st Birthday submission details and features"

This reverts commit cd3cd19c6a7ed0314863f29ef802eaa51398ef21.

README.md

@@ -9,16 +9,12 @@ app_file: app.py
 pinned: false
 license: mit
 short_description: An agent that extracts data lineage, pipeline dependencies
-tags:
-  - MCP-1st-Birthday
 ---
 
-# Lineage Graph Accelerator 🔥 #MCP-1st-Birthday
+# Lineage Graph Accelerator 🔥
 
 A Gradio-based agent that extracts, summarizes, and visualizes data lineage from multiple metadata sources (BigQuery, dbt, Airflow, APIs, and more). Designed as a small, extendable framework of sub-agents that parse metadata, infer relationships, and render clear graph visualizations for exploration and debugging.
 
-**Prepared as a submission for the MCP 1st Birthday celebration** — see [Hugging Face MCP-1st-Birthday activity](https://huggingface.co/organizations/MCP-1st-Birthday/activity/all).
-
 ## Architecture
 
 This project is organized as a collection of lightweight sub-agents (workers): a metadata parser, a graph visualizer, and optional integration adapters (BigQuery, URL fetcher, dbt, Airflow). The UI (Gradio) orchestrates these components and displays results as Mermaid diagrams.
@@ -57,8 +53,7 @@ flowchart TD
 - Mermaid for graph visualizations (client-side)
 - Langsmith's Agent Builder (used to design and orchestrate the agent/sub-agent structure)
 
-This project was prepared as a submission for the [MCP 1st Birthday celebration](https://huggingface.co/organizations/MCP-1st-Birthday/activity/all).
-
+This project was prepared as a submission for the MCP 1st Birthday celebration. See the Hugging Face MCP-1st-Birthday activity for context: https://huggingface.co/organizations/MCP-1st-Birthday/activity/all
 
 ## Quickstart (local)
 

app.py

@@ -182,36 +182,16 @@ def extract_lineage_from_url(
 # Create Gradio interface
 with gr.Blocks(title="Lineage Graph Extractor", theme=gr.themes.Soft()) as demo:
     gr.Markdown("""
-    # 🔍 Lineage Graph Extractor #MCP-1st-Birthday
+    # 🔍 Lineage Graph Extractor
     
     Extract and visualize data lineage from various metadata sources including BigQuery, dbt, Airflow, 
     APIs, and more. This tool helps you understand complex data relationships through clear graph visualizations.
     
-    ## About
-    
-    This project was prepared as a submission for the **MCP 1st Birthday celebration**. It demonstrates 
-    how modular agent-based architecture (built with **Langsmith's Agent Builder**) can be used to extract 
-    and visualize complex data relationships.
-    
-    ### Features
-    - 🔗 Multi-source metadata ingestion (Text, BigQuery, URLs/APIs)
-    - 🤖 AI-assisted metadata parsing and relationship extraction (pluggable agent backend)
-    - 📊 Mermaid and DOT visualization support (rendered dynamically in the UI)
-    - 🧩 Lightweight, modular code designed for easy extension and testing
-    
-    ### Built With
-    - **Gradio** — Interactive web UI
-    - **Mermaid** — Graph visualization (client-side rendering)
-    - **Langsmith's Agent Builder** — Agent orchestration and sub-agent design
-    - **Python** — Core application logic
-    
     ## Supported Sources
-    - **Text/File Metadata**: Paste metadata directly (JSON, YAML, SQL, etc.)
+    - **Text/File Metadata**: Paste metadata directly
     - **BigQuery**: Query table metadata and relationships
     - **URLs/APIs**: Fetch metadata from web endpoints
     - **dbt, Airflow, Snowflake**: Through MCP integration (when configured)
-    
-    Learn more: [MCP 1st Birthday](https://huggingface.co/organizations/MCP-1st-Birthday/activity/all)
     """)
     # Load Mermaid.js once (hidden). We set startOnLoad=false and will initialize
     # individual diagrams after inserting them into the DOM.