Create bg_utils.py

bg_utils.py

@@ -0,0 +1,19 @@
+import streamlit as st
+import base64
+
+def set_background(image_file):
+    with open(image_file, "rb") as img:
+        encoded_image = base64.b64encode(img.read()).decode()
+    st.markdown(
+        f"""
+        <style>
+        .stApp {{
+            background-image: url("data:image/jpg;base64,{encoded_image}");
+            background-size: cover;
+            background-repeat: no-repeat;
+            background-attachment: fixed;
+        }}
+        </style>
+        """,
+        unsafe_allow_html=True
+    )