Initial commit

options.js

@@ -0,0 +1,15 @@
+const favInput = document.getElementById('favcolor');
+const saveBtn = document.getElementById('save');
+const msg = document.getElementById('msg');
+
+chrome.storage.sync.get(['favcolor']).then(data => {
+  favInput.value = data.favcolor || '';
+});
+
+saveBtn.addEventListener('click', () => {
+  const val = favInput.value || '';
+  chrome.storage.sync.set({ favcolor: val }).then(() => {
+    msg.textContent = 'Saved.';
+    setTimeout(() => (msg.textContent = ''), 1500);
+  });
+});