Update app.py

app.py

@@ -1,15 +1,9 @@
-import json
+import time
+import requests
 
-import requests  # pip install requests
-import streamlit as st  # pip install streamlit
-from streamlit_lottie import st_lottie  # pip install streamlit-lottie
-
-# GitHub: https://github.com/andfanilo/streamlit-lottie
-# Lottie Files: https://lottiefiles.com/
-
-def load_lottiefile(filepath: str):
-    with open(filepath, "r") as f:
-        return json.load(f)
+import streamlit as st
+from streamlit_lottie import st_lottie
+from streamlit_lottie import st_lottie_spinner
 
 
 def load_lottieurl(url: str):
@@ -17,19 +11,17 @@ def load_lottieurl(url: str):
     if r.status_code != 200:
         return None
     return r.json()
-    
-
-# lottie_coding = load_lottiefile("data/ballwalking.json")  # replace link to local lottie file
-lottie_hello = load_lottieurl("https://assets9.lottiefiles.com/packages/lf20_M9p23l.json")
-
-st_lottie(
-    lottie_hello,
-    speed=1,
-    reverse=False,
-    loop=True,
-    quality="low", # medium ; high
-    renderer="svg", # canvas
-    height=None,
-    width=None,
-    key=None,
-)
+
+
+lottie_url_hello = "https://assets5.lottiefiles.com/packages/lf20_V9t630.json"
+lottie_url_download = "https://assets4.lottiefiles.com/private_files/lf30_t26law.json"
+lottie_hello = load_lottieurl(lottie_url_hello)
+lottie_download = load_lottieurl(lottie_url_download)
+
+
+st_lottie(lottie_hello, key="hello")
+
+if st.button("Download"):
+    with st_lottie_spinner(lottie_download, key="download"):
+        time.sleep(5)
+    st.balloons()