Delete background_utils.py

background_utils.py

@@ -1,19 +0,0 @@
-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
-    )