This is how your capture looks on my computer. Dark green lines are bike paths. They can be activated by clicking on the Layer Icon, bottom left (see capture below). FWIW, I've compared rendering in Locus and cycle.travel. Much less detail until you zoom in. Understandable due to the screen size.

[EDIT] More interesting than the color scheme is which (commercial) locations are highlighted. They are probably personalized... [/EDIT]