Create app.py

app.py

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+import streamlit as st
+import plotly.express as px
+import pandas as pd
+import requests
+
+# --- Page Config ---
+st.set_page_config(page_title="ARMS Dashboard", page_icon="🚀", layout="wide")
+
+# --- Sidebar Navigation ---
+st.sidebar.title("🌌 ARMS Navigation")
+section = st.sidebar.radio("Go to:", ["🏠 Home", "📊 Dashboard", "📈 Analytics", "🛰️ NASA Feed"])
+
+# --- Home Section ---
+if section == "🏠 Home":
+    st.title("🚀 ARMS - Astronaut Resource Management System")
+    st.markdown("""
+    Welcome to the **ARMS Mission Dashboard** — your mission control hub for astronaut monitoring, analytics,
+    and space resource optimization.
+
+    🔹 Built with Streamlit  
+    🔹 Powered by Hugging Face Spaces  
+    🔹 Inspired by NASA data and futuristic analytics
+    """)
+    st.image("https://www.nasa.gov/sites/default/files/thumbnails/image/iss069e027047_lrg.jpg", use_container_width=True)
+
+# --- Dashboard Section ---
+elif section == "📊 Dashboard":
+    st.title("📊 Mission Health Dashboard")
+
+    # Sample Data
+    data = pd.DataFrame({
+        "Astronaut": ["Alice", "Bob", "Charlie", "Diana"],
+        "Heart Rate": [72, 85, 79, 90],
+        "Oxygen Level": [98, 96, 99, 97]
+    })
+
+    st.subheader("👩‍🚀 Crew Vital Signs")
+    st.dataframe(data)
+
+    # Bar Chart
+    fig = px.bar(data, x="Astronaut", y="Heart Rate", color="Astronaut", title="Astronaut Heart Rates")
+    st.plotly_chart(fig, use_container_width=True)
+
+# --- Analytics Section ---
+elif section == "📈 Analytics":
+    st.title("📈 Mission Analytics")
+    st.markdown("Analyze mission progress and performance metrics below:")
+
+    analytics_data = pd.DataFrame({
+        "Metric": ["Fuel Efficiency", "Resource Utilization", "Mission Success"],
+        "Value": [87, 92, 95]
+    })
+
+    fig = px.pie(analytics_data, names="Metric", values="Value", title="Mission Analytics Overview")
+    st.plotly_chart(fig, use_container_width=True)
+
+    st.metric("Fuel Efficiency", "87%", "+2%")
+    st.metric("Resource Utilization", "92%", "+4%")
+
+# --- NASA Feed Section ---
+elif section == "🛰️ NASA Feed":
+    st.title("🛰️ NASA Daily Image Feed")
+
+    try:
+        response = requests.get("https://api.nasa.gov/planetary/apod?api_key=DEMO_KEY").json()
+        st.image(response["url"], caption=response["title"], use_container_width=True)
+        st.write(response["explanation"])
+    except Exception as e:
+        st.error("Failed to load NASA feed. Please try again later.")