Update README.md

README.md

@@ -1,13 +1,18 @@
 ---
-title: Studymaker
-emoji: 📚
+title: Perplexity Gemma Q&A
+emoji: 🦙
 colorFrom: gray
 colorTo: blue
-sdk: gradio
-sdk_version: 5.31.0
+sdk: streamlit
+sdk_version: 1.44.1
 app_file: app.py
-pinned: false
-license: mit
+pinned: true
+license: apache-2.0
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+A Perplexity-style local Q&A assistant powered by Google Gemma 7B Instruction-Tuned model.
+
+**Features:**
+- Ask natural language questions
+- Upload PDFs for document-based Q&A
+- Pure local inference (no external APIs)