Head over to the "Theme" tab
Paste the following Custom CSS:
.ryen-container {
direction: rtl;
}
.ryen-avatar-container {
margin-right: 0;
margin-left: 0.5rem;
}
.guest-container {
margin-left: 0;
margin-right: 50px;
}
If there is any visual flaw, contact us so that I can adjust the CSS rules