fix img warnings

src/components/File/index.tsx

@@ -3,6 +3,7 @@ import s from "./styles.module.css"
 import { FileDefinition } from "src/types"
 import { ext, size } from "src/lib/file"
 import Link from "next/link"
+import Image from "next/image"
 
 export type FileProps = FileDefinition & {
     style?: React.CSSProperties
@@ -13,7 +14,10 @@ export const File: React.FC<FileProps> = props => (
         {!props.cover?.src ? null : (
             <div className={s.image}>
                 <Link href={props.file.src} target="_blank" rel="noreferrer" className="invisible">
-                    <img src={props.cover.src} alt={props.name} />
+                    <Image
+                        src={props.cover.src}
+                        alt={props.name}
+                    />
                 </Link>
             </div>
         )}

src/components/NotFound/index.tsx

@@ -1,12 +1,13 @@
 import s from "./error.module.css"
 
 import Link from "next/link"
+import Image from "next/image"
 
 export const NotFound: React.FC = () => (
     <section className={s.section}>
         <div>
             <h1>Страница не найдена</h1>
-            <img src="/static/graphics/skull.jpg" />
+            <Image src="/static/graphics/skull.jpg" alt="Not found" />
         </div>
 
         <div>