Updated logo & styles

Author: sat-engineer

README.md

@@ -172,7 +172,7 @@ You’re free to fork, remix, and share — just credit **Bitcoin Network NYC**.
 ---
 
 <p align="center">
-  <img src="assets/btcnyc_logo.jpeg" alt="BTC NYC Logo" width="100" style="border-radius:50%;"/>
+  <img src="assets/btcnyc_logo.png" alt="BTC NYC Logo" width="100" style="border-radius:50%;"/>
 </p>
 <p align="center">
   <i>Learn. Build. Connect. Empower.</i>

assets/btcnyc_logo.jpeg

@@ -1,4 +1,9 @@
-# 🎓 Welcome to BTC NYC Classes
+# 🎓 Welcome to BTC NYC Classes {style="text-align: center;"}
+
+<div style="text-align: center;">
+  <img src="shared-assets/logos/btcnyc_logo.png" alt="BTC NYC logo" width="180">
+</div>
+
 
 Welcome to **Bitcoin Network NYC’s Class Library** — hands-on Bitcoin education you can use, remix, and teach.
 

assets/btcnyc_logo.png

@@ -30,7 +30,7 @@ theme:
       toggle:
         icon: material/weather-sunny
         name: Switch to light mode
-  logo: shared-assets/logos/btcnyc_logo.jpeg
+  logo: shared-assets/logos/btcnyc_logo.png
   favicon: shared-assets/logos/btcnyc_favicon.png
 
 nav: