Personally recommend ordinary fonts. The so-called normal font here is the bold font and song style that we often use. Of course, you can also modify your font according to the style you want to make.

In terms of background color, you should match your mascot pattern color and font color.

No font or color scheme can adapt to everything.

I suggest that you can refer to the works on pinterest or behance for your own design.

You can continue to communicate if you have any questions.