add power button html and css

index.html

@@ -45,8 +45,9 @@
 				</div>
 			</div>
 			<hr>
-			<div>
-				
+			<div class="btn-group">
+				<button type="button" id="power-btn"></button>
+				<button type="button" id="configure-btn">Config</button>
 			</div>
 		</article>
 	</template>

scripts/elements.js

@@ -49,6 +49,9 @@ class Instance extends HTMLElement {
 
 		let resourceDISK = this.shadowElement.querySelector("#resource-disk");
 		resourceDISK.innerText = (data.maxdisk / 1073741824).toFixed(3);
+
+		let powerButton = this.shadowElement.querySelector("#power-btn");
+		powerButton.innerText = data.status === "running" ? "Shutdown" : "Start"
 	}
 }