Update app.py

app.py

@@ -16,16 +16,16 @@ st.markdown("""
         }
         .block-container {
             background-color: gray !important;
-            color: #A9A9A9 !important;
+            color: #D3D3D3!important;
         }
         section[data-testid="stSidebar"] > div:first-child {
-            background-color: #f8f9fa !important;
+            background-color: #D3D3D3 !important;
             padding: 1rem;
             border-radius: 0.5rem;
-            color: #A9A9A9 !important;
+            color: #D3D3D3 !important;
         }
         .stMarkdown, .stTextInput, .stDataFrame {
-            color: #A9A9A9 !important;
+            color: #D3D3D3 !important;
         }
         img.banner {
             width: 100%;
@@ -34,7 +34,7 @@ st.markdown("""
         }
          .stAlert {
             background-color: #f0f0f5 !important;
-            color: #A9A9A9!important;
+            color: #D3D3D3!important;
             padding: 1.25rem !important;
             font-size: 1rem !important;
             border-radius: 0.5rem !important;
@@ -44,7 +44,7 @@ st.markdown("""
             background-color: gray !important;
         }
         section[data-testid="stSidebar"] > div:first-child {
-    background-color: #D3D3D3 !important;
+    background-color: #A9A9A9 !important;
     color: #333333  !important;
     padding: 2rem 1.5rem 1.5rem 1.5rem !important;
     border-radius: 12px;