How to customize the font color of completed task in mermaid gantt?

[legoming]

When I using dark theme, such as Drake, there're 2 issues:

1. Title and completed task is invisible

2. The exported html is half-dark

How can I customize the color of completed task? And make the exported html in real dark format?

Thanks.

[liangjingkanji]

I think this issue has been fixed by DrakeTyporaTheme

[abnerlee]

should be fixed in 1.4.4