If you do not plan to modify theme files ( e.g. css / php / js file ) you do not need to use Child Theme.  Using Child Theme is recommended way to modify any free or premium WordPress Theme files. It allows you to keep future update compatibility. It is highly not recommended to modify any theme original files ...

Please add this CSS code: .vehica-user-image-v2__image, .vehica-user-image-v2 img, .vehica-chat__avatar-small, .vehica-chat__avatar-big, .vehica-panel-card__user img, .vehica-panel-menu-mobile__avatar__image, .vehica-panel-account__image, .vehica-panel-menu-desktop__avatar__image, .vehica-desktop-user-menu__to...