tutorial UI changes

[ashb155]

Contributor checklist

• This pull request is on a separate branch and not the main branch
• I have tested my code with the ./gradlew lintKotlin detekt test command as directed in the testing section of the contributing guide

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Description

This PR improves UI consistency in the tutorial screens as per the Figma designs

Related issue

• Improve design of quick tutorial flows to better match the Figma designs #615

Current Status

[github-actions]

Thank you for the pull request! 💙🩵

The Scribe-Android team will do our best to address your contribution as soon as we can. The following are some important points:

• Those interested in developing their skills and expanding their role in the community should read the mentorship and growth section of the contribution guide
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[github-actions]

Maintainer Checklist

The following is a checklist for maintainers to make sure this process goes as well as possible. Feel free to address the points below yourself in further commits if you realize that actions are needed :)

• Tests for changes have been written and the unit test, linting and formatting workflows within the PR checks do not indicate new errors in the files changed

  • Tests may need to be reran as they're at times not deterministic

• The CHANGELOG has been updated with a description of the changes for the upcoming release and the corresponding issue (if necessary)

[andrewtavis]

Amazing to see this, @ashb155! We'll get to the review when we can :)

[andrewtavis]

Checking this so we can start working on #616, @ashb155 :)

praise: All's looking great here! Just went through and checked off all of the things we'd like to have done in #615 😊