feat: troubleshooting component (#204)

* feat: troubleshooting component and general layout improvements

* style: background color, links and button

* chore: disable ripples and rounded corners on buttons

* fix: spacing on the troubleshooting card

src/components/TroubleshootConnectionCard.tsx

@@ -1,48 +1,65 @@
 import type { ReactElement } from 'react'
 import { Link } from 'react-router-dom'
 
-import { makeStyles } from '@material-ui/core/styles'
-import { Card, CardContent, Typography } from '@material-ui/core/'
+import { createStyles, makeStyles, Theme } from '@material-ui/core/styles'
+import { Button, Grid, Typography, Link as MuiLink } from '@material-ui/core/'
 import { ROUTES } from '../routes'
+import { Activity } from 'react-feather'
 
-const useStyles = makeStyles({
-  root: {
-    flexGrow: 1,
-    marginTop: '20px',
-  },
-  title: {
-    textAlign: 'center',
-    fontSize: 26,
-  },
-})
+const useStyles = makeStyles((theme: Theme) =>
+  createStyles({
+    root: {
+      height: '100%',
+    },
+    content: {
+      maxWidth: 500,
+      marginBottom: theme.spacing(4),
+      '&:last-child': {
+        marginBottom: 0,
+      },
+    },
+    icon: {
+      height: '1rem',
+    },
+  }),
+)
 
 export default function TroubleshootConnectionCard(): ReactElement {
   const classes = useStyles()
 
   return (
-    <Card className={classes.root}>
-      <CardContent>
-        <Typography className={classes.title} gutterBottom>
-          Looks like your node is not connected
+    <Grid container direction="column" justifyContent="center" alignItems="center" className={classes.root}>
+      <Grid item className={classes.content}>
+        <Typography variant="h1" align="center">
+          Uh oh, it looks like your node is not connected.
         </Typography>
-        <div style={{ marginBottom: '20px', textAlign: 'center' }}>
-          <strong>
-            <Link to={ROUTES.STATUS}>Click to run status checks</Link> on your nodes connection or check out the{' '}
-            <a href={process.env.REACT_APP_BEE_DOCS_HOST} target="_blank" rel="noreferrer">
-              Swarm Bee Docs
-            </a>
-          </strong>
-        </div>
-
-        <div style={{ marginBottom: '20px', textAlign: 'center' }}>
-          <p style={{ marginTop: '50px' }}>
-            Still not working? Drop us a message on the Ethereum Swarm{' '}
-            <a href={process.env.REACT_APP_BEE_DISCORD_HOST} target="_blank" rel="noreferrer">
-              Discord
-            </a>
-          </p>
-        </div>
-      </CardContent>
-    </Card>
+      </Grid>
+      <Grid item className={classes.content}>
+        <Typography align="center">
+          Please check your node status to fix the problem. You can also check out the{' '}
+          <MuiLink href={process.env.REACT_APP_BEE_DOCS_HOST} target="_blank" rel="noreferrer">
+            Swarm Bee Docs
+          </MuiLink>{' '}
+          or ask for support on the{' '}
+          <MuiLink href={process.env.REACT_APP_BEE_DISCORD_HOST} target="_blank" rel="noreferrer">
+            Ethereum Swarm Discord
+          </MuiLink>
+          .
+        </Typography>
+      </Grid>
+      <Grid item className={classes.content}>
+        <Typography align="center">
+          <Button
+            component={Link}
+            variant="contained"
+            size="large"
+            startIcon={<Activity className={classes.icon} />}
+            to={ROUTES.STATUS}
+          >
+            Check node status
+          </Button>
+        </Typography>
+      </Grid>
+    </Grid>
   )
 }