Update CI and add website

apps/website/src/components/HomepageFeatures/index.tsx

@@ -0,0 +1,72 @@
+import React from "react";
+import clsx from "clsx";
+import styles from "./styles.module.css";
+
+type FeatureItem = {
+  title: string;
+  Svg: React.ComponentType<React.ComponentProps<"svg">>;
+  description: JSX.Element;
+};
+
+const FeatureList: FeatureItem[] = [
+  {
+    title: "Data Security",
+    Svg: require("@site/static/img/safety-icon.svg").default,
+    description: (
+      <>
+        ffmpeg.wasm runs only inside your browser, data security is gaurantee as
+        no data is sent to remote server.
+      </>
+    ),
+  },
+  {
+    title: "Powered by WebAssembly",
+    Svg: require("@site/static/img/wasm-logo.svg").default,
+    description: (
+      <>
+        ffmpeg.wasm transpiles <a href="https://ffmpeg.org/">ffmpeg</a> source
+        code to WebAssembly code using
+        <a href="https://emscripten.org/"> Emscripten</a> to achieve optimal
+        performance.
+      </>
+    ),
+  },
+  {
+    title: "Made with TypeScript",
+    Svg: require("@site/static/img/ts-logo-round-512.svg").default,
+    description: (
+      <>
+        ffmpeg.wasm is written in TypeScript to provide great developer
+        experience (DX).
+      </>
+    ),
+  },
+];
+
+function Feature({ title, Svg, description }: FeatureItem) {
+  return (
+    <div className={clsx("col col--4")}>
+      <div className="text--center">
+        <Svg className={styles.featureSvg} role="img" />
+      </div>
+      <div className="text--center padding-horiz--md">
+        <h3>{title}</h3>
+        <p>{description}</p>
+      </div>
+    </div>
+  );
+}
+
+export default function HomepageFeatures(): JSX.Element {
+  return (
+    <section className={styles.features}>
+      <div className="container">
+        <div className="row">
+          {FeatureList.map((props, idx) => (
+            <Feature key={idx} {...props} />
+          ))}
+        </div>
+      </div>
+    </section>
+  );
+}

apps/website/src/components/HomepageFeatures/styles.module.css

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+.features {
+  display: flex;
+  align-items: center;
+  padding: 2rem 0;
+  width: 100%;
+}
+
+.featureSvg {
+  height: 200px;
+  width: 200px;
+}