[mux-player-react] Ability to modify backward/forward seek button labels?

[ack210]

I am overriding the default backward/forward seek behavior to allow for frame-by-frame seeking.
e.g.,

const seekSpeed = (frameRate ?? 0) > 0 ? 1/frameRate! : 1;

return  <MuxPlayer
        // ...
        backwardSeekOffset={seekSpeed}
        forwardSeekOffset={seekSpeed}
       />

This seems to work well, except for the fact that the seek back/forward labels now attempt to display this in seconds, which obviously overflows and does not look good:

Is there a way to override the seek forward/backward labels (ideally to hide the text portion of the label, however keep the SVG icons)?