fix: use plain emoji in HF frontmatter to fix config parse error

Author: aiKunalBisht

README.md

@@ -1,6 +1,6 @@
 ---
 title: TranscriptAI
-emoji: ���️
+emoji: ���
 colorFrom: pink
 colorTo: orange
 sdk: streamlit
@@ -10,8 +10,13 @@ app_file: app.py
 pinned: false
 ---
 
-# TranscriptAI ���️
+# TranscriptAI
 Japanese Business Intelligence Platform — Speech & Meeting Analyzer
 
+[![Python](https://img.shields.io/badge/Python-3.10%2B-C45C74?style=flat-square&logo=python&logoColor=white)](https://python.org)
+[![Streamlit](https://img.shields.io/badge/Streamlit-Live%20UI-D96080?style=flat-square&logo=streamlit&logoColor=white)](https://streamlit.io)
+[![Groq](https://img.shields.io/badge/Groq-Free%20Tier-B87830?style=flat-square)](https://console.groq.com)
+[![License](https://img.shields.io/badge/License-MIT-A8897C?style=flat-square)](https://github.com/aiKunalBisht/Transcript-ai/blob/main/LICENSE)
+
 **Languages:** English · Hindi · Japanese · Mixed  
 **Analysis:** Formality · Indirect Signals · Soft Rejection · Code-switch · APPI Compliant