A good header needs to put attention on the title and then lead the reader to the description, which must be readable.
A few quick hacks to achieve this hierarchy include:
Stronger font-weight for the title
A consistent type scale system. The most common is x1.25, which means that if the title is 40px, the subtitle must be 40/1.25 = 32px.
Lower contrast for the subtitle
Proper line-height for the description text.
退出 alignment, since it boosts readability
Validate Deletion
Never allow the user to delete something without validation. People misclick all the time, and losing information forever hurts and creates a bad memory related to your product!
Empty State With Templates
Upgrade your UI empty states with templates! Instead of redirecting people to create content from scratch, make their lives easier.
Inform Users Beforehand
Never let users guess what's the next step on your user journey.