move prompt to provide

providers/prompt/customTitlebar.js

@@ -0,0 +1,19 @@
+const customTitlebar = require("custom-electron-titlebar");
+
+module.exports = () => {
+    const bar = new customTitlebar.Titlebar({
+        backgroundColor: customTitlebar.Color.fromHex("#050505"),
+        minimizable: false,
+        maximizable: false,
+        unfocusEffect: true,
+    });
+    try {
+        bar.updateMenu(null);
+    } catch (e) {
+        //will always throw type error - null isn't menu, but it works
+    }
+    let container = document.querySelector('#container');
+    container.style.width = '100%';
+    container.style.position = 'fixed';
+    container.style.border = 'unset';
+}