In Cakecious, if you would like to change the position of the logo or its container as seen below…

Please enter below css in Themeoptions/general/customcss box.

.main_menu_area .navbar.navbar-expand-lg .navbar-brand:after {
    bottom: -27px;
}
.main_menu_area .navbar.navbar-expand-lg .navbar-brand img {
    margin-top: 35px;
}

You can change the values in above code as required.