Add Web UI

ui/app.py

@@ -0,0 +1,11 @@
+from flask import Flask, render_template
+from cloudflare import get_dns_status
+
+app = Flask(__name__)
+
+@app.route("/")
+def index():
+    return render_template("index.html", records=get_dns_status())
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", port=8080)