import { LightningElement } from 'lwc'; export default class App extends LightningElement { name = 'Electra X4'; description = 'A sweet bike built for comfort.'; category = 'Mountain'; material = 'Steel'; price = '$2,700'; time=10000; pictureUrl = 'https://s3-us-west-1.amazonaws.com/sfdc-demo/ebikes/electrax4.jpg'; ready = false; connectedCallback() { setTimeout(() => { this.ready = true; }, this.time); } }