Activity titles of Home screen are invisible on Dark mode

[clemente-xyz]

Expected behavior

When switching to Dark mode, I should see the titles of each item of the Activity section in the Home tab clearly, like in Light theme shows:

Actual behavior

When switching to Dark mode, the titles of the Activity section are invisible to the user because the color is the same that the background.

Steps to reproduce

1. Login into your account.
2. Go to Settings tab.
3. Enable Dark mode.
4. Go to Home tab.
5. See that on the Activity section, the titles of each items can not be seen.

Which version(s) does this affect? (Environment, OS, etc...)

All enviorments.