Follow the next steps in order to change the appearance of Google Captcha:
- Open your WordPress admin dashboard.
- Navigate to the plugin settings page.
- Select reCAPTCHA version.
- Find "Theme" option (only available for versions 1 and 2) and select the preferred style from the drop-down list.
- Save changes and check the result.
In Google Captcha (reCAPTCHA) Pro, when you selected reCAPTCHA "Version 2", there is also an ability to choose reCAPTCHA size: normal or compact. To do that, please complete the following steps:
1. Go to the plugin settings page;
2. Find "Size" option and choose "Compact" or "Normal" radio button;
3. Click "Save Changes" button.