Update app.py

app.py

@@ -1,28 +1,10 @@
-import streamlit as st
-from diagrams import Diagram, Cluster
-from diagrams.azure.network import VirtualNetwork, LoadBalancer, TrafficManager
-
-def main():
-    st.set_page_config(page_title="Azure Network Diagram Demo")
-
-    with st.sidebar:
-        st.title("Azure Network Diagram Demo")
-
-    with st.container():
-        st.header("Azure Network Diagram")
-
-        with Diagram("Azure Network Diagram", show=False):
-            with Cluster("Azure"):
-                vn = VirtualNetwork("Virtual Network")
-                lb = LoadBalancer("Load Balancer")
-                tm = TrafficManager("Traffic Manager")
-
-            vn >> lb >> tm
-
-        st.markdown("#### Legend")
-        st.markdown("- Virtual Network: A virtual network to isolate your Azure resources.")
-        st.markdown("- Load Balancer: A traffic distribution tool for Azure resources.")
-        st.markdown("- Traffic Manager: A DNS-based traffic routing service.")
-
-if __name__ == '__main__':
-    main()
+from diagrams import Diagram
+from diagrams.k8s.clusterconfig import HPA
+from diagrams.k8s.compute import Deployment, Pod, ReplicaSet
+from diagrams.k8s.network import Ingress, Service
+
+with Diagram("Exposed Pod with 3 Replicas", show=False):
+    net = Ingress("domain.com") >> Service("svc")
+    net >> [Pod("pod1"),
+            Pod("pod2"),
+            Pod("pod3")] << ReplicaSet("rs") << Deployment("dp") << HPA("hpa")