Update app.py

app.py

@@ -7,6 +7,17 @@ import sklearn
 
 # main page
 
+page_bg_img = '''
+<style>
+body {
+background-image: url("https://www.google.com/url?sa=i&url=https%3A%2F%2Funsplash.com%2Fs%2Fphotos%2Fcolorful-background&psig=AOvVaw0QhY53kow7p6MXXlHIlpQu&ust=1739546004306000&source=images&cd=vfe&opi=89978449&ved=0CBEQjRxqFwoTCICwtYH4wIsDFQAAAAAdAAAAABAE");
+background-size: cover;
+}
+</style>
+'''
+
+st.markdown(page_bg_img, unsafe_allow_html=True)
+
 st.title("AUTO ML")
 
 st.header("about the app..")