Once you have enabled the one-click post-purchase upsell in the Vanga AI app, you can also customize the colors on the page such as the accent and the button.
You can follow these straightforward steps to do it:
1. In your Shopify app, navigate to the “Sales channel” section located on the sidebar menu.
2. On the dropdown selection, please click on “Online store”.
3. On the next page, please click on the “Customize” button.
4. You will be redirected to the theme’s editor setting in a few seconds.
5. Once you have opened the theme editor’s settings, click on the “Theme settings ” option which is located on the left side of the editor. (It looks like a gear icon as shown in the screenshot below)
6. Make sure that you change the page to edit from "Homepage" to "checkout and customer accounts" then select "Thank you" in the dropdown list.
7. Click on the "Colors" dropdown icon from the main sidebar menu and you will see a configuration for color adjustments.
8. Change the color by selecting your preferred hex color code.
9. Click the "Save" button to save your progress.