Format all files with no breaking changes

Lint all files using `npm run lint -- --fix`.
Format all files using `prettier --write "**/*.{ts,tsx,js,jsx,json}"`

No breaking change, only code style is modified.

Gitlab: #29
Change-Id: I4f034a7fb4d3eea10bcd3e38b44a65a1046de62f
diff --git a/client/src/components/welcome.js b/client/src/components/welcome.js
index 24a217a..7960820 100644
--- a/client/src/components/welcome.js
+++ b/client/src/components/welcome.js
@@ -1,41 +1,57 @@
 import { Button, Container } from '@mui/material';
 import { AnimatePresence, motion } from 'framer-motion';
-import { useState } from 'react'
-import JamiLogo from '../../public/jami-logo-icon.svg'
+import { useState } from 'react';
+import JamiLogo from '../../public/jami-logo-icon.svg';
 
 const list = {
-    hidden: { opacity: 0 },
-    visible: {opacity: 1,
-        transition: {
-            when: "beforeChildren",
-            staggerChildren: 0.3,
-          },
-      }
-}
+  hidden: { opacity: 0 },
+  visible: {
+    opacity: 1,
+    transition: {
+      when: 'beforeChildren',
+      staggerChildren: 0.3,
+    },
+  },
+};
 const item = {
-    visible: { opacity: 1, x: 0 },
-    hidden: { opacity: 0, x: 0 },
-}
+  visible: { opacity: 1, x: 0 },
+  hidden: { opacity: 0, x: 0 },
+};
 
 export default function WelcomeAnimation(props) {
-    const [visible, setVisible] = useState(true)
+  const [visible, setVisible] = useState(true);
 
-    return <Container style={{ textAlign: "center", display:"flex", flexDirection:"column", alignItems:"center"  }}>
-        <AnimatePresence>
-        {visible && <motion.div initial="hidden" animate="visible" exit="hidden" variants={list} onAnimationComplete={a => {
-                if (a === "hidden") {
-                    props.onComplete()
-                } else if (!props.showSetup) {
-                    setVisible(false)
-                }
-            }}>
-            <motion.div variants={item}><JamiLogo size="32px" /></motion.div>
-            <motion.h1 variants={item}>Welcome to Jami</motion.h1>
-            {props.showSetup &&
+  return (
+    <Container style={{ textAlign: 'center', display: 'flex', flexDirection: 'column', alignItems: 'center' }}>
+      <AnimatePresence>
+        {visible && (
+          <motion.div
+            initial="hidden"
+            animate="visible"
+            exit="hidden"
+            variants={list}
+            onAnimationComplete={(a) => {
+              if (a === 'hidden') {
+                props.onComplete();
+              } else if (!props.showSetup) {
+                setVisible(false);
+              }
+            }}
+          >
             <motion.div variants={item}>
-                <Button variant="outlined" onClick={() => setVisible(false)}>Start setup</Button>
-            </motion.div>}
-        </motion.div>}
-        </AnimatePresence>
+              <JamiLogo size="32px" />
+            </motion.div>
+            <motion.h1 variants={item}>Welcome to Jami</motion.h1>
+            {props.showSetup && (
+              <motion.div variants={item}>
+                <Button variant="outlined" onClick={() => setVisible(false)}>
+                  Start setup
+                </Button>
+              </motion.div>
+            )}
+          </motion.div>
+        )}
+      </AnimatePresence>
     </Container>
-}
\ No newline at end of file
+  );
+}