Check mark not displayed when negative feedback is submitted

[alexandra-martin]

Prerequisites:

Mic permission are enabled. "Allow" or "Don't Allow" button from “Allow Firefox Voice to Collect Voice Transcriptions” pop-up needs to be clicked. A command is made beforehand.

STR:

1. Use the shortcut or click on the mic icon from the browser toolbar.
2. Click on the sad emoticon from the "How was your last experience?" section in the "Doorhanger".
3. Click the "Submit" button or write a feedback and click the "Submit" button.
4. Observe the "Doorhanger".

Expected result:

There are not display issues in the "Doorhanger".

Actual result:

The check mark is not displayed above the "Thanks for your feedback" text.

Notes:

Reproduced on Mac 10.14.6 and Win10x64 with Firefox Nightly 73.0a1 (64-bit).

[alexandra-martin]

Verified on Mac 10.14.6 and Win10x64 with Firefox Nightly 73.0a1 (64-bit).