Fixed no shortcode

frontend/app/(main)/page.tsx

@@ -15,7 +15,7 @@ export default async function Home() {
 		const res = await fetch(query);
 		videos = await res.json();
 	}
-	const hero = await getShortcode("hero_image");
+	const hero = await getShortcode("foo");
 	const systemEvolution = await getShortcode("evolution_systeme");
 	const fondations = await getShortcode("fondements");
 	const todaysPrinciples = await getShortcode("aujourdhui");
@@ -23,7 +23,7 @@ export default async function Home() {
 		<main>
 			<Hero
 				background={
-					hero.media?.url ??
+					hero?.media?.url ??
 					"https://shadcnblocks.com/images/block/placeholder-2.svg"
 				}
 			/>
@@ -46,7 +46,7 @@ export default async function Home() {
 						title="Les Fondements de Latosa Escrima Concepts"
 						position="left"
 						image={
-							fondations.media?.url ??
+							fondations?.media?.url ??
 							"https://shadcnblocks.com/images/block/placeholder-2.svg"
 						}
 					>
@@ -85,7 +85,7 @@ export default async function Home() {
 						title="L’Évolution du Système"
 						position="right"
 						image={
-							systemEvolution.media?.url ??
+							systemEvolution?.media?.url ??
 							"https://shadcnblocks.com/images/block/placeholder-2.svg"
 						}
 					>
@@ -133,7 +133,7 @@ export default async function Home() {
 						title="Les Principes du Système Aujourd’hui"
 						position="left"
 						image={
-							todaysPrinciples.media?.url ??
+							todaysPrinciples?.media?.url ??
 							"https://shadcnblocks.com/images/block/placeholder-2.svg"
 						}
 					>