Update app.py

app.py

@@ -3,16 +3,6 @@ import os
 
 css = """
 <style>
-body, html {
-    margin: 0;
-    padding: 0;
-    font-family: 'Helvetica Neue', Arial, sans-serif;
-    background-color: #121212; /* Dark background for the body */
-    color: #e0e0e0; /* Light grey text for better readability */
-    height: 100%;
-    width: 100%;
-}
-
 
 .gallery-container {
     display: flex;