diff --git a/packages/showcases/.eslintrc b/packages/showcases/.eslintrc
index db497fe..184e10b 100644
--- a/packages/showcases/.eslintrc
+++ b/packages/showcases/.eslintrc
@@ -1,6 +1,6 @@
 {
   "plugins": ["@typescript-eslint"],
-  "extends": ["next", "prettier"],
+  "extends": ["next"],
   "rules": {
     "@next/next/no-img-element": "off",
     "jsx-a11y/anchor-is-valid": "off", // Next.js use his own internal link system
diff --git a/packages/showcases/src/pages/NoSSR/pdf.tsx b/packages/showcases/src/pages/NoSSR/pdf.tsx
index d9ce0b6..a8f9ab7 100644
--- a/packages/showcases/src/pages/NoSSR/pdf.tsx
+++ b/packages/showcases/src/pages/NoSSR/pdf.tsx
@@ -17,7 +17,7 @@ import downloadButtonBig from '../../images/download-button-big.svg'
 import CrossIcon from '../../images/cross.svg'
 import Image from "next/image";
 import Modal from 'react-modal';
-import {PdfViewer} from "../../components/common/PdfViewer";
+import PdfViewer from "../../components/common/PdfViewer";
 
 const PDF_API_URL = "http://34.89.253.237:80"
 
@@ -140,6 +140,7 @@ export default function PDF() {
                         className={'absolute top-80 right-6 cursor-pointer ' + (!hovered && "hidden")}
                         href={pdf}
                         target="_blank"
+                        rel="noreferrer"
                     >
                         <Image src={downloadButton} alt="download"/>
                     </a>
@@ -176,6 +177,7 @@ export default function PDF() {
                         <a className="cursor-pointer"
                            href={viewedPDF}
                            target="_blank"
+                           rel="noreferrer"
                         >
                             <Image src={downloadButtonBig}/>
                         </a>
diff --git a/yarn.lock b/yarn.lock
index 9417865..ec7c91e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -826,6 +826,13 @@
   dependencies:
     "@types/react" "*"
 
+"@types/react-modal@^3.12.1":
+  version "3.12.1"
+  resolved "https://registry.yarnpkg.com/@types/react-modal/-/react-modal-3.12.1.tgz#fd1558762ed96020291b831190c85bc721aad3c1"
+  integrity sha512-pgq/jAnSJqHX7NXTFyUSXwlFOBUGngBXavFmAIKE7bkM7WNKyF/9XvmMr2+eIBOvR8waiA0Nj2qHfDZqMgeT6w==
+  dependencies:
+    "@types/react" "*"
+
 "@types/react-pdf@^5.0.5":
   version "5.0.5"
   resolved "https://registry.yarnpkg.com/@types/react-pdf/-/react-pdf-5.0.5.tgz#2b24d5a4aeaf3a2790a76030ad3228e2f7a6ad9a"
@@ -2634,6 +2641,11 @@ execa@^5.0.0:
     signal-exit "^3.0.3"
     strip-final-newline "^2.0.0"
 
+exenv@^1.2.0:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/exenv/-/exenv-1.2.2.tgz#2ae78e85d9894158670b03d47bec1f03bd91bb9d"
+  integrity sha1-KueOhdmJQVhnCwPUe+wfA72Ru50=
+
 exit@^0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/exit/-/exit-0.1.2.tgz#0632638f8d877cc82107d30a0fff1a17cba1cd0c"
@@ -4164,7 +4176,7 @@ log-update@^4.0.0:
     slice-ansi "^4.0.0"
     wrap-ansi "^6.2.0"
 
-loose-envify@^1.1.0, loose-envify@^1.4.0:
+loose-envify@^1.0.0, loose-envify@^1.1.0, loose-envify@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.4.0.tgz#71ee51fa7be4caec1a63839f7e682d8132d30caf"
   integrity sha512-lyuxPGr/Wfhrlem2CL/UcnUc1zcqKAImBDzukY7Y5F/yQiNdko6+fRLevlw1HgMySw7f611UIY408EtxRSoK3Q==
@@ -5100,6 +5112,21 @@ react-is@^16.8.1:
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.13.1.tgz#789729a4dc36de2999dc156dd6c1d9c18cea56a4"
   integrity sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ==
 
+react-lifecycles-compat@^3.0.0:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/react-lifecycles-compat/-/react-lifecycles-compat-3.0.4.tgz#4f1a273afdfc8f3488a8c516bfda78f872352362"
+  integrity sha512-fBASbA6LnOU9dOU2eW7aQ8xmYBSXUIWr+UmF9b1efZBazGNO+rcXT/icdKnYm2pTwcRylVUYwW7H1PHfLekVzA==
+
+react-modal@^3.14.3:
+  version "3.14.3"
+  resolved "https://registry.yarnpkg.com/react-modal/-/react-modal-3.14.3.tgz#7eb7c5ec85523e5843e2d4737cc17fc3f6aeb1c0"
+  integrity sha512-+C2KODVKyu20zHXPJxfOOcf571L1u/EpFlH+oS/3YDn8rgVE51QZuxuuIwabJ8ZFnOEHaD+r6XNjqwtxZnXO0g==
+  dependencies:
+    exenv "^1.2.0"
+    prop-types "^15.7.2"
+    react-lifecycles-compat "^3.0.0"
+    warning "^4.0.3"
+
 react-pdf@^5.3.2:
   version "5.3.2"
   resolved "https://registry.yarnpkg.com/react-pdf/-/react-pdf-5.3.2.tgz#517109d2a32ea7450dea49f7e5cc8e10bd2cfc4b"
@@ -6206,6 +6233,13 @@ walker@^1.0.7:
   dependencies:
     makeerror "1.0.x"
 
+warning@^4.0.3:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/warning/-/warning-4.0.3.tgz#16e9e077eb8a86d6af7d64aa1e05fd85b4678ca3"
+  integrity sha512-rpJyN222KWIvHJ/F53XSZv0Zl/accqHR8et1kpaMTD/fLCRxtV8iX8czMzY7sVZupTI3zcUTg8eycS2kNF9l6w==
+  dependencies:
+    loose-envify "^1.0.0"
+
 watchpack@2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-2.1.1.tgz#e99630550fca07df9f90a06056987baa40a689c7"