How to change the Chat icon style

In order to change the Chat icon color, top bar color, and new conversation button color, you may apply the following CSS

.spartez-support-chat-container .top-header{
background-color:#172b4d !important;
}


.chats-list button.new-conversation{
background-color:#172b4d !important;
}

.support-chat-sd-icon-class.support-chat-icon {
background-color:#172b4d !important;
}