.preview-chat-access > .preview-dialog-icon {
    position: relative;
    width: 3.25rem;
    height: 3.25rem;
    border: 0;
    border-radius: 0;
    background: url("radio-motylek-logo.png") center / contain no-repeat;
    box-shadow: none;
}

.preview-chat-access > .preview-dialog-icon::before {
    display: none;
}

.preview-chat-access > .preview-dialog-icon::after {
    display: none;
}