Finish Transitions

[Belem17]

Closes #1156 All fade transitions applied

Review checklist

• [x] Terms and conditions reflect the current change
• [ ] Contains enough appropriate tests
• [ ] If aimed at production, writes a new summary in whatsnew/whatsnew-pt-PT
• [ ] Properly adds an entry in changelog.md with the change
• [ ] If PR includes UI updates/additions, its description has screenshots
• [x] Behavior is as expected
• [] Clean, well-structured code

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 0% with 4 lines in your changes missing coverage. Please review.

Project coverage is 12%. Comparing base (bc5ba1c) to head (118c470). Report is 12 commits behind head on develop.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## develop #1397 +/- ## ======================================= + Coverage 12% 12% +1% ======================================= Files 265 265 Lines 7209 7207 -2 ======================================= Hits 806 806 + Misses 6403 6401 -2 ```