improve required field look and feel

[enriquezrene]

When a field is required we are displaying the following message:

This style does not look really cool so let's make it look like this example or better:

Acceptance Criteria

• Implement a better look and field for required fields using the example provided or discuss with the team a better approach
• Update the projects and activities screen to use the new style
• Implement tests for all the code added