docs(coin-app): Improve style of charts

Author: ntucker

examples/coin-app/src/pages/AssetDetail/LineChart.tsx

@@ -47,6 +47,7 @@ function LineChart({ data, width, height }: Props) {
       width="100%"
       height={height}
       preserveAspectRatio="none"
+      style={{ overflow: 'visible' }}
     >
       <path d={path} fill="none" stroke="currentColor" strokeWidth="2" />
       {/* <text

examples/coin-app/src/pages/AssetDetail/index.tsx

@@ -12,7 +12,11 @@ export default function AssetDetail({ id }: { id: string }) {
     <>
       <header>
         <h1>
-          <img src={currency.icon} /> {currency.name}
+          <img
+            src={currency.icon}
+            style={{ height: '1em', width: '1em', marginBottom: '-.1em' }}
+          />{' '}
+          {currency.name}
         </h1>
         <h2>
           <AssetPrice product_id={`${currency.id}-USD`} />