Revert "Launch"

frontend/src/components/Dropzone.js

@@ -1,19 +1,19 @@
-import React, { useRef, useState } from "react";
-import { useEffect } from "react";
-import BackupIcon from "@material-ui/icons/Backup";
+import React, { useRef, useState } from 'react';
+import { useEffect } from 'react';
+import BackupIcon from '@material-ui/icons/Backup';
 
 const dragOverStyle = {
-  backgroundColor: "rgba(0,0,0,0.8)",
-  border: "5px dashed white",
-  borderRadius: "8px",
-  width: "100%",
-  height: "100%",
-  position: "absolute",
-  overflow: "hidden",
+  backgroundColor: 'rgba(0,0,0,0.8)',
+  border: '5px dashed white',
+  borderRadius: '8px',
+  width: '100%',
+  height: '100%',
+  position: 'absolute',
+  overflow: 'hidden',
   zIndex: 100,
-  display: "flex",
-  alignItems: "center",
-  justifyContent: "center",
+  display: 'flex',
+  alignItems: 'center',
+  justifyContent: 'center'
 };
 
 const Dropzone = ({ children, style, onDrop }) => {
@@ -56,21 +56,21 @@ const Dropzone = ({ children, style, onDrop }) => {
   useEffect(() => {
     if (!dropzoneRef.current) return;
 
-    dropzoneRef.current.addEventListener("dragover", handleDragOver);
-    dropzoneRef.current.addEventListener("dragenter", handleDragEnter);
-    dropzoneRef.current.addEventListener("dragleave", handleDragLeave);
-    dropzoneRef.current.addEventListener("drop", handleDrop);
+    dropzoneRef.current.addEventListener('dragover', handleDragOver);
+    dropzoneRef.current.addEventListener('dragenter', handleDragEnter);
+    dropzoneRef.current.addEventListener('dragleave', handleDragLeave);
+    dropzoneRef.current.addEventListener('drop', handleDrop);
 
     return () => {
-      dropzoneRef.current.removeEventListener("dragover", handleDragOver);
-      dropzoneRef.current.removeEventListener("dragenter", handleDragEnter);
-      dropzoneRef.current.removeEventListener("dragleave", handleDragLeave);
-      dropzoneRef.current.removeEventListener("drop", handleDrop);
+      dropzoneRef.current.removeEventListener('dragover', handleDragOver);
+      dropzoneRef.current.removeEventListener('dragenter', handleDragEnter);
+      dropzoneRef.current.removeEventListener('dragleave', handleDragLeave);
+      dropzoneRef.current.removeEventListener('drop', handleDrop);
     };
   }, [dropzoneRef]);
 
   return (
-    <div ref={dropzoneRef} style={{ position: "relative", ...style }}>
+    <div ref={dropzoneRef} style={{ position: 'relative', ...style }}>
       {dragging && (
         <div style={dragOverStyle}>
           <BackupIcon fontSize="large" />