add placeholder

superpage/src/pages/[slug].astro

@@ -7,7 +7,7 @@ import { CheckBadgeIcon } from '@heroicons/react/24/solid'
 import { LinkedInIcon } from '~/components/LinkedInIcon'
 import Layout from '~/layouts/Layout.astro'
 import ClientsLogo from '~/components/ClientsLogo.astro'
-import nr18plataforma from '~/assets/nr18-plataforma.png'
+import placeholder from '~/assets/placeholder.png'
 import mulherdenegocios from '~/assets/mulher-de-negocios.png'
 import homemdenegocios from '~/assets/homem-de-negocios.png'
 
@@ -39,10 +39,10 @@ const trainer = data.course?.trainer
 <Layout title={data.title}>
   <Container className="py-3 lg:py-12 lg:flex items-center justify-start gap-5">
     <Picture
-      src={nr18plataforma}
-      alt="NR-18"
+      src={data?.img ? data.img : placeholder}
+      alt={data.title}
       formats={['webp']}
-      class="max-lg:hidden max-w-116"
+      class="max-lg:hidden max-w-116 grayscale-15"
     />
     <section>
       <div class="space-y-5">