Different logos for light/black theme?

[sam (Sam Saffron)]

I covered the technique here btw:

Allow users to select dark or light theme

This is actually pretty simple:

old method

.logo-big { display: block; -moz-box-sizing: border-box; box-sizing: border-box; background: url(awesome-dark-logo.png) no-repeat; width: 150px; height: 40px; padding-left: 150px; background-size: 150px 40px; } You basically evict the existing image out of the IMG tag