Update app.py

app.py

@@ -8,15 +8,32 @@ def load_lottieurl(url: str):
         return None
     return r.json()
 
+st.markdown("""
+    <style>
+    .main {
+        background: url('https://images.unsplash.com/photo-1506748686214-e9df14d4d9d0?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80');
+        background-size: cover;
+        background-attachment: fixed;
+        color: white;
+    }
+    .sidebar .sidebar-content {
+        background-color: rgba(255, 255, 255, 0.8);
+    }
+    h1, h2, h3, h4, h5, h6 {
+        color: ;
+    }
+    </style>
+    """, unsafe_allow_html=True)
+
 lottie_data_analysis = load_lottieurl("https://assets2.lottiefiles.com/packages/lf20_4kx2q32n.json")
 
-st.markdown("<h1 style='text-align: left; color: black;'>Data Analysis With Python 🕵</h1>", unsafe_allow_html=True)
+st.markdown("<h1 style='text-align:center; color: black;'>Data Analysis With Python 🕵</h1>", unsafe_allow_html=True)
 
 st_lottie(lottie_data_analysis, height=150, key="data_analysis")
 
 
 
-st.markdown("<h2 style='text-align: center; color: black;'>About the web app </h2>", unsafe_allow_html=True)
+st.markdown("<h2 style='text-align:left; color: black;'>About the web app </h2>", unsafe_allow_html=True)
 
    
 # About the app section