add prettier and format all

components/Preview.tsx

@@ -1,10 +1,8 @@
-import React from 'react';
+import React from 'react'
 
-export default props => {
+export default (props) => {
   if (props.pdfIsLoading) {
-    return (
-      <div>Lade&hellip;</div>
-    );
+    return <div>Lade&hellip;</div>
   }
 
   const errorStyles = {
@@ -12,26 +10,27 @@ export default props => {
     color: 'white',
     backgroundColor: '#d81e1e',
     borderRadius: '3px',
-  };
+  }
 
   if (props.pdfError) {
     return (
-      <div style={errorStyles}><span role="img" aria-label="Crying Man">😢</span> {props.pdfError}</div>
-    );
+      <div style={errorStyles}>
+        <span role="img" aria-label="Crying Man">
+          😢
+        </span>{' '}
+        {props.pdfError}
+      </div>
+    )
   }
 
   if (!props.pdfUrl) {
-    return (
-      <div>Knopf drücken dann gibts hier was zu sehen!</div>
-    );
+    return <div>Knopf drücken dann gibts hier was zu sehen!</div>
   }
 
   const styles = {
     width: '700px',
-    height: '1050px'
-  };
+    height: '1050px',
+  }
 
-  return (
-    <embed src={props.pdfUrl} style={styles} type="application/pdf" />
-  );
-};
+  return <embed src={props.pdfUrl} style={styles} type="application/pdf" />
+}