add basic hint styles

Signed-off-by: shmck <shawn.j.mckay@gmail.com>

Author: ShMcK

web-app/src/containers/Tutorial/components/Hints.tsx

@@ -1,31 +1,47 @@
 import * as React from 'react'
+import Markdown from '../../../components/Markdown'
 import Button from '../../../components/Button'
 
+const styles = {
+  hints: {
+    marginTop: '1rem',
+  },
+  hintList: {
+    marginBottom: '0.5rem',
+  },
+  hint: {
+    margin: '0.5rem 0',
+    backgroundColor: 'rgba(255,229,100,0.3)',
+    borderLeft: '#ffe564',
+    padding: '0.5rem',
+  },
+}
+
 interface Props {
   hints: string[]
 }
 
 const Hints = (props: Props) => {
-  const [hintIndex, setHintIndex] = React.useState(0)
+  const [hintIndex, setHintIndex] = React.useState(-1)
   const isFinalHint = props.hints.length - 1 === hintIndex
-  console.log(hintIndex)
   const nextHint = () => {
-    console.log(hintIndex)
     if (!isFinalHint) {
       setHintIndex((currentHintIndex) => currentHintIndex + 1)
     }
   }
   return (
-    <div>
-      {props.hints.map((h, i) => {
-        return i <= hintIndex ? (
-          <div key={i} style={{ backgroundColor: 'red' }}>
-            {h}
-          </div>
-        ) : null
-      })}
+    <div style={styles.hints}>
+      <div style={styles.hintList}>
+        {props.hints.map((h, i) => {
+          return i <= hintIndex ? (
+            <div key={i} style={styles.hint}>
+              <Markdown>{h}</Markdown>
+            </div>
+          ) : null
+        })}
+      </div>
       <Button onClick={nextHint} disabled={isFinalHint}>
-        Next Hint
+        Get A Hint
       </Button>
     </div>
   )