embed logo via base64 image url

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
fixed blue background in menu selection pane

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>
made link colors less saturated

Signed-off-by: Dominik Richter <dominik.richter@gmail.com>