resize big bottom navigation icons

Author: medyo

src/App.css

@@ -672,6 +672,10 @@ Producthunt item
   line-height: 56px;
   font-size: 24px;
 }
+.navigationItem img {
+  width: 18px;
+  height: 18px;
+}
 .navigationItem:hover {
   display: block;
   height: 100%;

src/components/MobileLayout.js

@@ -13,7 +13,7 @@ function MobileLayout({ setShowSettings }) {
     <div>
       {currentCard &&
         React.createElement(currentCard.component, {
-          key: 'Hackernews',
+          key: currentCard.value,
           label: currentCard.label,
           analyticsTag: currentCard.analyticsTag,
           withAds: false,