Create app.py

app.py

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+# Northern.Lights.Map.Streamlit.Folium - write a streamlit python program that uses functions and user interface elements of a textbox, a dial, a four direction button array for up down left right and display a folium map with the data in python list dictionaries with these values: Aurora Spottings, Notifications on Nerthern Lights, Northern lights map location cities and countries for Iceland on a map written with folium for latitude and longitude of top ten places to view Northern Lights.  Cite References as urls.
+import streamlit as st
+import folium
+from folium import Marker
+from streamlit_folium import folium_static
+
+# Top 10 locations for viewing Northern Lights in Iceland
+northern_lights_locations = [
+    {"name": "Reykjavik", "lat": 64.1265, "lon": -21.8174},
+    {"name": "Akureyri", "lat": 65.6885, "lon": -18.1262},
+    {"name": "Vik", "lat": 63.4194, "lon": -19.0096},
+    {"name": "Hofn", "lat": 64.2539, "lon": -15.2082},
+    {"name": "Husavik", "lat": 66.0449, "lon": -17.3382},
+    {"name": "Grundarfjordur", "lat": 64.9226, "lon": -23.2543},
+    {"name": "Egilsstadir", "lat": 65.2669, "lon": -14.3948},
+    {"name": "Seydisfjordur", "lat": 65.2592, "lon": -14.0101},
+    {"name": "Isafjordur", "lat": 66.0750, "lon": -23.1266},
+    {"name": "Kirkjufell", "lat": 64.9426, "lon": -23.3061},
+]
+
+def display_map(locations):
+    # Create a folium map centered in Iceland
+    iceland_map = folium.Map(location=[64.9631, -19.0208], zoom_start=6)
+
+    # Add markers for the top 10 locations for viewing Northern Lights
+    for location in locations:
+        Marker(
+            [location["lat"], location["lon"]],
+            popup=f"<b>{location['name']}</b>",
+        ).add_to(iceland_map)
+
+    return iceland_map
+
+# Streamlit app
+st.title("Top 10 Locations to View Northern Lights in Iceland")
+
+# Textbox
+user_text = st.text_input("Enter your text:")
+
+# Dial
+dial_value = st.slider("Select a value:", 0, 100)
+
+# Four-direction button array
+st.write("Four-direction button array:")
+col1, col2, col3 = st.columns(3)
+with col2:
+    st.button("Up")
+with col1:
+    st.button("Left")
+with col3:
+    st.button("Right")
+with col2:
+    st.button("Down")
+
+# Display Folium map
+st.write("Top 10 locations for viewing the Northern Lights in Iceland:")
+folium_map = display_map(northern_lights_locations)
+folium_static(folium_map)
+
+# Cite references
+st.write(
+    """
+    References:
+    - [Folium documentation](https://python-visualization.github.io/folium/)
+    - [Streamlit documentation](https://docs.streamlit.io/)
+    - [Top 10 locations](https://www.guidetoiceland.is/best-of-iceland/top-10-places-to-see-the-northern-lights)
+"""
+)