Update app.py

app.py

@@ -8,7 +8,7 @@ st.set_page_config(layout="wide", page_title="Web UI", page_icon=":ghost:", init
 st.markdown("""
 <style>
     .reportview-container {
-        background-color: #0e1117;
+        background-color: #000000;
     }
     .sidebar .sidebar-content {
         background-color: #262730;
@@ -25,6 +25,12 @@ st.markdown("""
     .stSelectbox>div{
         color: white;
     }
+    .main .block-container {
+        background-color: #000000;
+    }
+    iframe {
+        background-color: #000000;
+    }
 </style>
 """, unsafe_allow_html=True)
 
@@ -52,4 +58,18 @@ st.markdown("""
         width: 300px;
     }
 </style>
+""", unsafe_allow_html=True)
+
+# Ensure iframes are loaded correctly
+st.markdown("""
+<script>
+    window.addEventListener('load', function() {
+        var iframes = document.getElementsByTagName('iframe');
+        for (var i = 0; i < iframes.length; i++) {
+            iframes[i].onload = function() {
+                this.style.height = this.contentWindow.document.body.scrollHeight + 'px';
+            }
+        }
+    });
+</script>
 """, unsafe_allow_html=True)