Bugfix: Color space

Description of fix

• Default color space is set to STANDARD.
• Auto color space for images instead of forcing XYZ.

How to test it

Load a timeline

Checklist

Please check if your MR fulfills the following requirements:

• Build was run locally and any changes were pushed
• Lint has passed locally without error
• CHANGELOG.md has been updated
• Branch has been rebased on merge branch

FYI: @awesome_dev_too