Update tab styling colors to improve visual contrast and hover effect

Swapped the background colors for default and hover states of tabs to create a more visually appealing and intuitive user interface.

app.py

@@ -37,7 +37,7 @@ st.markdown("""
     .stTabs [data-baseweb="tab"] {
         height: 50px;
         white-space: pre-wrap;
-        background-color: #FFD700;
+        background-color: #DAA520;
         color: white;
         border-radius: 10px;
         gap: 1px;
@@ -52,7 +52,7 @@ st.markdown("""
     }
 
     .stTabs [data-baseweb="tab"]:hover {
-        background-color: #DAA520;
+        background-color: #FFD700;
         cursor: pointer;
     }
 </style>""", unsafe_allow_html=True)