Transparenti panel(i)

/usr/share/cinnamom/theme/cinnamon.css

#panel { color: #ffffff; background-color: #555555; font-size: 8.5pt; font-weight: normal; height: 25px;

Zameni #555555 sa rgba(0,0,0,0.35)

#panel { color: #ffffff; background-color: rgba(0,0,0,0.35); font-size: 8.5pt; font-weight: normal; height: 25px;

ALT +F r

Ako se radi update cinnamona mora se ponovo azuritati cinnamon.css