Update app.py

app.py

@@ -1,27 +1,22 @@
 import streamlit as st
 import time
-from datetime import datetime
 
-# Set the time at the start of the program
-start_time = time.time()
+def main():
+    st.title("Simple Streamlit Program")
 
-# Main loop
-while True:
-    # Get the current time
-    now = time.time()
+    # Wait for 5 seconds
+    with st.spinner("Waiting for 5 seconds..."):
+        time.sleep(5)
+    st.success("Completed!")
 
-    # Check if 15 seconds have passed
-    if now - start_time >= 15:
-        # Refresh the screen
-        st.experimental_rerun()
+    # File Upload
+    st.header("File Upload")
+    uploaded_file = st.file_uploader("Upload a file")
 
-    # Show the text area
-    text_input = st.text_area('Crowdsource')
+    if uploaded_file is not None:
+        file_contents = uploaded_file.read()
+        st.markdown("### File Contents")
+        st.markdown(f"```{file_contents.decode('utf-8')}```")
 
-    # When data is saved there, append it to a "Log.txt" file
-    if text_input:
-        with open('Log.txt', 'a') as f:
-            f.write(f"{datetime.now()}: {text_input}\n")
-
-    # Sleep for a while to prevent the loop from running too fast
-    time.sleep(1)
+if __name__ == "__main__":
+    main()