Add footer

app.py

@@ -25,20 +25,22 @@ side_bg_ext = "png"
 
 st.markdown(
     f"""
-    <footer>
+    <div id="footer">
         &copy;Copyright: WII, Technology Laboratory<br>
         Authors: Shashank Sawan &amp; Paras Shah
-    </footer>
+    </div>
     <style>
-        footer {{
+        #footer {{
             position: fixed;
             bottom: 0;
+            width: 95%;
+            padding: 5px;
             text-align: right;
             font-size: 14px;
+            z-index: 5;
         }}
         [data-testid="stSidebar"] {{
-            background: url(data:image/{side_bg_ext};
-            base64,{base64.b64encode(open(side_bg, "rb").read()).decode()});
+            background: url(data:image/{side_bg_ext};base64,{base64.b64encode(open(side_bg, "rb").read()).decode()});
             color: #ffff00;
         }}
         [data-testid="stSidebarUserContent"] {{