update app.py

app.py

@@ -1,5 +1,7 @@
 import streamlit as st
 import json
+import ee
+import geemap
 
 
 st.set_page_config(layout="wide")
@@ -14,13 +16,15 @@ div.stButton > button:first-child {
     unsafe_allow_html=True,
 )
 
-import streamlit as st
-import json
-import ee
-import geemap
+# Authenticate and initialize Earth Engine
+earthengine_credentials = os.environ.get("EE_Authentication")
+
+# Initialize Earth Engine with the secret credentials
+os.makedirs(os.path.expanduser("~/.config/earthengine/"), exist_ok=True)
+with open(os.path.expanduser("~/.config/earthengine/credentials"), "w") as f:
+    f.write(earthengine_credentials)
 
-# Initialize the Earth Engine library
-ee.Initialize()
+ee.Initialize(project='ee-yashsacisro24')
 
 # Load JSON data for Sentinel dataset options
 with open("sentinel_datasets.json") as f: