diff --git a/showbits-thermal-printer-ui/photo.html b/showbits-thermal-printer-ui/photo.html
index d85c6c9..5723988 100644
--- a/showbits-thermal-printer-ui/photo.html
+++ b/showbits-thermal-printer-ui/photo.html
@@ -4,188 +4,11 @@
     <meta charset="utf-8" />
     <meta
       name="viewport"
-      content="width=device-width, height=device-height, initial-scale=1, user-scalable=0"
+      content="width=device-width, initial-scale=1.0, user-scalable=no"
     />
     <title>Instant Photo</title>
-    <style>
-      body {
-        margin: 0;
-        background-color: black;
-      }
-
-      video {
-        position: absolute;
-        width: 100%;
-        height: 100%;
-      }
-
-      video.mirrored {
-        scale: -1 1;
-      }
-
-      #button {
-        position: absolute;
-        bottom: 20px;
-        left: 50%;
-        transform: translateX(-50%);
-
-        width: 100px;
-        height: 100px;
-
-        border: 10px solid #f00;
-        border-radius: 100px;
-        background-color: transparent;
-      }
-
-      #button:active {
-        border-color: #fff;
-      }
-
-      #button .circle {
-        width: 60px;
-        height: 60px;
-        border-radius: 60px;
-        margin: auto;
-
-        background-color: #f00;
-      }
-
-      #button:active .circle {
-        background-color: #a00;
-      }
-
-      #flip {
-        position: absolute;
-        bottom: 20px;
-        right: 20px;
-
-        box-sizing: border-box;
-        width: 60px;
-        height: 60px;
-
-        background-color: transparent;
-        border: 5px solid #fff;
-        border-radius: 100px;
-
-        touch-action: manipulation;
-      }
-
-      #flip:active {
-        background-color: #fff;
-      }
-
-      #flip svg {
-        width: 60%;
-        height: 60%;
-
-        position: relative;
-        left: 50%;
-        top: 50%;
-        transform: translate(-50%, -50%);
-      }
-
-      #flip:active path {
-        fill: #000;
-      }
-
-      #cover {
-        position: absolute;
-        width: 100%;
-        height: 100%;
-        background-color: white;
-        transition: background-color 100ms linear;
-      }
-
-      #cover.hidden {
-        background-color: transparent;
-        pointer-events: none;
-      }
-    </style>
-    <script type="module">
-      const video = document.getElementById("video");
-      const button = document.getElementById("button");
-      const flip = document.getElementById("flip");
-      const cover = document.getElementById("cover");
-
-      const facing = new URLSearchParams(window.location.search).get("facing");
-
-      function getStreamFacingMode(stream) {
-        if (!stream) return null;
-        const videos = stream.getVideoTracks();
-        if (videos.length === 0) return null;
-        const video = videos[0];
-        return video.getSettings().facingMode;
-      }
-
-      async function initStream(facingMode) {
-        // Display video
-        let stream = await navigator.mediaDevices.getUserMedia({
-          video: { facingMode: { ideal: facingMode } },
-        });
-        video.srcObject = stream;
-
-        // Flip video horizontally if it's facing the user
-        const facing = getStreamFacingMode(stream);
-        if (facing !== "environment") {
-          video.classList.add("mirrored");
-        }
-
-        // Enable or disable flip button
-        const canFlip = facing !== undefined;
-        const facingOpposite = facing === "user" ? "environment" : "user";
-        flip.hidden = !canFlip;
-        flip.setAttribute("href", `?facing=${facingOpposite}`);
-      }
-
-      initStream(facing).then(() => {
-        async function waitAtLeast(duration, since) {
-          const now = Date.now();
-          const wait = duration - (now - since);
-          if (wait > 0) {
-            await new Promise((resolve) => setTimeout(resolve, wait));
-          }
-        }
-
-        button.addEventListener("click", () => {
-          const canvas = document.createElement("canvas");
-          const scale = 384 / video.videoWidth;
-          canvas.width = video.videoWidth * scale;
-          canvas.height = video.videoHeight * scale;
-          canvas
-            .getContext("2d")
-            .drawImage(video, 0, 0, canvas.width, canvas.height);
-
-          canvas.toBlob(async (blob) => {
-            const form = new FormData();
-            form.append("image", blob);
-            form.append("caption", new Date().toLocaleString());
-
-            const start = Date.now();
-            cover.classList.remove("hidden");
-            try {
-              await fetch("api/image", { method: "POST", body: form });
-            } catch (e) {
-              console.error("Error uploading image:", e);
-            }
-            await waitAtLeast(500, start);
-            cover.classList.add("hidden");
-          });
-        });
-      });
-    </script>
   </head>
-
   <body>
-    <video id="video" autoplay playsinline></video>
-    <button id="button"><div class="circle"></div></button>
-    <a id="flip" hidden>
-      <svg viewBox="0 0 6 6">
-        <path fill="#fff" stroke="none" d="M0,2h1v4h1v-4h1l-1.5,-2"></path>
-        <path fill="#fff" stroke="none" d="M3,4h1v-4h1v4h1l-1.5,2"></path>
-      </svg>
-    </a>
-    <div id="cover" class="hidden"></div>
-
     <div id="app"></div>
     <script type="module" src="/src/photo.ts"></script>
   </body>
diff --git a/showbits-thermal-printer-ui/src/AppPhoto.vue b/showbits-thermal-printer-ui/src/AppPhoto.vue
index edeaad7..6727867 100644
--- a/showbits-thermal-printer-ui/src/AppPhoto.vue
+++ b/showbits-thermal-printer-ui/src/AppPhoto.vue
@@ -1,5 +1,186 @@
-<script setup lang="ts"></script>
+<script setup lang="ts">
+import { onMounted } from "vue";
+
+onMounted(async () => {
+  const video = document.getElementById("video") as HTMLVideoElement;
+  const button = document.getElementById("button") as HTMLButtonElement;
+  const flip = document.getElementById("flip") as HTMLAnchorElement;
+  const cover = document.getElementById("cover") as HTMLDivElement;
+
+  const facing =
+    new URLSearchParams(window.location.search).get("facing") ?? undefined;
+
+  function getStreamFacingMode(stream: MediaStream): string | undefined {
+    const videos = stream.getVideoTracks();
+    if (videos.length === 0) return undefined;
+    const video = videos[0];
+    return video?.getSettings().facingMode;
+  }
+
+  async function initStream(facingMode?: string) {
+    // Display video
+    let stream = await navigator.mediaDevices.getUserMedia({
+      video: { facingMode: { ideal: facingMode } },
+    });
+    video.srcObject = stream;
+
+    // Flip video horizontally if it's facing the user
+    const facing = getStreamFacingMode(stream);
+    if (facing !== "environment") {
+      video.classList.add("mirrored");
+    }
+
+    // Enable or disable flip button
+    const canFlip = facing !== undefined;
+    const facingOpposite = facing === "user" ? "environment" : "user";
+    flip.hidden = !canFlip;
+    flip.setAttribute("href", `?facing=${facingOpposite}`);
+  }
+
+  await initStream(facing);
+
+  async function waitAtLeast(duration: number, since: number) {
+    const now = Date.now();
+    const wait = duration - (now - since);
+    if (wait > 0) {
+      await new Promise((resolve) => setTimeout(resolve, wait));
+    }
+  }
+
+  button.addEventListener("click", () => {
+    const canvas = document.createElement("canvas");
+    const scale = 384 / video.videoWidth;
+    canvas.width = video.videoWidth * scale;
+    canvas.height = video.videoHeight * scale;
+    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+    const ctx = canvas.getContext("2d")!;
+    ctx.drawImage(video, 0, 0, canvas.width, canvas.height);
+
+    // eslint-disable-next-line @typescript-eslint/no-misused-promises
+    canvas.toBlob(async (blob) => {
+      if (blob === null) return;
+
+      const form = new FormData();
+      form.append("image", blob);
+      form.append("caption", new Date().toLocaleString());
+
+      const start = Date.now();
+      cover.classList.remove("hidden");
+      try {
+        await fetch("api/image", { method: "POST", body: form });
+      } catch (e) {
+        console.error("Error uploading image:", e);
+      }
+      await waitAtLeast(500, start);
+      cover.classList.add("hidden");
+    });
+  });
+});
+</script>
 
 <template>
-  <noscript>Booh!</noscript>
+  <video id="video" autoplay playsinline></video>
+  <button id="button"><div class="circle"></div></button>
+  <a id="flip" hidden>
+    <svg viewBox="0 0 6 6">
+      <path fill="#fff" stroke="none" d="M0,2h1v4h1v-4h1l-1.5,-2"></path>
+      <path fill="#fff" stroke="none" d="M3,4h1v-4h1v4h1l-1.5,2"></path>
+    </svg>
+  </a>
+  <div id="cover" class="hidden"></div>
 </template>
+
+<style>
+body {
+  margin: 0;
+  background-color: black;
+}
+
+video {
+  position: absolute;
+  width: 100%;
+  height: 100%;
+}
+
+video.mirrored {
+  scale: -1 1;
+}
+
+#button {
+  position: absolute;
+  bottom: 20px;
+  left: 50%;
+  transform: translateX(-50%);
+
+  width: 100px;
+  height: 100px;
+
+  border: 10px solid #f00;
+  border-radius: 100px;
+  background-color: transparent;
+}
+
+#button:active {
+  border-color: #fff;
+}
+
+#button .circle {
+  width: 60px;
+  height: 60px;
+  border-radius: 60px;
+  margin: auto;
+
+  background-color: #f00;
+}
+
+#button:active .circle {
+  background-color: #a00;
+}
+
+#flip {
+  position: absolute;
+  bottom: 20px;
+  right: 20px;
+
+  box-sizing: border-box;
+  width: 60px;
+  height: 60px;
+
+  background-color: transparent;
+  border: 5px solid #fff;
+  border-radius: 100px;
+
+  touch-action: manipulation;
+}
+
+#flip:active {
+  background-color: #fff;
+}
+
+#flip svg {
+  width: 60%;
+  height: 60%;
+
+  position: relative;
+  left: 50%;
+  top: 50%;
+  transform: translate(-50%, -50%);
+}
+
+#flip:active path {
+  fill: #000;
+}
+
+#cover {
+  position: absolute;
+  width: 100%;
+  height: 100%;
+  background-color: white;
+  transition: background-color 100ms linear;
+}
+
+#cover.hidden {
+  background-color: transparent;
+  pointer-events: none;
+}
+</style>