perf: index loading effect duration update 1000 ms

@@ -590,7 +590,11 @@
 	</div>
 	<script>
 		var timeInterval = setInterval(() => {
-			if (!echarts) return
+			try {
+				if (!echarts) return
+			} catch (error) {
+
+			}
 			clearInterval(timeInterval)
 			timeInterval = null
 			var chartDom
@@ -622,7 +626,7 @@
 								lineWidth: 1
 							},
 							keyframeAnimation: {
-								duration: 3000,
+								duration: 1000,
 								loop: true,
 								keyframes: [
 									{