Display label extends beyond window limits

I added a label to display current date/time in my project. In the designer and in preview mode, it displays correctly. However, when launching in the client, it extends beyond the window limits. Any suggestions?

Tip: don't forget to add the Perspective or Vision tag so that you attract the right people. Done.

I would suggest anchoring to the right-hand side. Read up/watch the video on component layouts: