Seek bar could fill the total elapsed time with solid color (see mock)

[aquagoose]

Instead of:

The seek bar could look like:

[Nizzine]

[aquagoose]

I feel like that may be distracting. Although I agree making it a slightly different color and/or reducing the size could make it a bit better. Like how this does it:

[Nizzine]

we might need #29 where user can decide :]

[aquagoose]

Seems like a reasonable option.