amplify swift SDK for rekognition liveness issue: unexpected blue bar appeared on the screen

[tsaoyangy]

Describe the bug

when we tested with this sample: https://github.com/aws-amplify/amplify-ui-swift-liveness/issues/new/choose, with swift SDK version 1.3.2, which is the latest version, we noticed an unexpected blue bar appearing on the screen. we also tested Android SDK, and it works fine.

dependency versions can be found below:

Steps To Reproduce

Steps to reproduce the behavior:
1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior

no blue bar appeared on the screen

Swift Liveness Version

1.3.2

Xcode version

15.4

Relevant log output

<details>
<summary>Log Messages</summary>


INSERT LOG MESSAGES HERE

```

Is this a regression?

No

Regression additional context

No response

OS Version

16.6

Device

iphone 8

Specific to simulators

No response

Additional context

No response

[phantumcode]

The blue box is the placeholder text label for displaying instructional text during the liveness workflow. In some cases, it may be blank while determine current instructional text to display.

[phantumcode]

If you are unable to start the liveness workflow, you can take a look at the error code/message returned from the UI component when starting the workflow.

[harsh62]

The issue could be possibly due to a whitespace in the pending check localized string. Team will investigate and provide further updates.