Currently, there isn’t a built-in toggle to disable the page transition (black screen) effect. However, you can use the following workaround until we release an update with a proper on/off option:
1. Open the js/main.js file in a code editor.
2. Find this line:
$('a').on("click", function(event) {
3. Replace it with:
$('aa').on("click", function(event) {
4. Save the file.
This will disable the black page transition effect. Please note that this is a temporary solution — if you update the theme, the change will be overwritten, so you would need to apply it again.
We’re planning to add a proper Customizer option for this in a future update.