Is your feature request related to a problem? Please describe.
Sometimes logs can get very busy. On a terminal one can just hit enter a few times to see at a glance what happened after a certain time, and what happened before. With a more constrained system such as k9s, this is not possible.

Describe the solution you'd like
A way to add a "marker" to the log output at the current position would serve the purpose of knowing "now". Basically I see a shortcut key "m" would insert a line of 10 red dashes or something into the log output. Or even change the color of the last line present when "m" was hit.

Describe alternatives you've considered
Just live with trying to remember timestamps.