fix docker?

components/modals/broadcast-dialog.tsx

@@ -7,6 +7,7 @@ import { Send, Bold, Italic, Code, Link as LinkIcon, Image as ImageIcon, X, Eye,
 import { toast } from "sonner";
 import { clientFetch } from "@/lib/api";
 import { Textarea } from "@/components/ui/textarea";
+import Image from "next/image";
 import ProductSelector from "./product-selector";
 
 const ReactMarkdown = lazy(() => import('react-markdown'));
@@ -275,9 +276,15 @@ __italic text__
 
             {imagePreview && (
               <div className="relative">
-                <img
+                <Image
                   src={imagePreview}
-                  alt="Preview"
+                  alt="Broadcast preview"
+                  width={400}
+                  height={200}
+                  priority // Load immediately since it's a preview
+                  placeholder="blur"
+                  blurDataURL="data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNDAwIiBoZWlnaHQ9IjIwMCIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48cmVjdCB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDAlIiBmaWxsPSIjRjNGNEY2Ii8+PC9zdmc+"
+                  quality={85}
                   className="max-h-[200px] rounded-md object-contain"
                 />
                 <Button