Re-organise assets to be closer to their respective uses.

src/pages/home/Home.tsx

@@ -4,12 +4,14 @@ import { Link } from "react-router-dom";
 import { Text } from "preact-i18n";
 import Header from "../../components/ui/Header";
 
+import wideSVG from '../../assets/wide.svg';
+
 export default function Home() {
     return (
         <div className={styles.home}>
             <Header placement="primary"><Text id="app.navigation.tabs.home" /></Header>
             <h3>
-                <Text id="app.special.modals.onboarding.welcome" /> <img src="/assets/wide.svg" />
+                <Text id="app.special.modals.onboarding.welcome" /> <img src={wideSVG} />
             </h3>
             <ul>
                 <li>