A Vue.js based chat front-end

I need a chat front-end based on [login to view URL] Specifically, I need help with the css and animations. What I already have: • A back-end to push and receive messages • A working example with 'vue-beautiful-chat' What I need help with: • Make the chat window the central content of the web page. • The CSS (LESS or SASS), animations and mobile first - will provide example later. ○ Clean, minimalistic and modern UI • A Vue.js component interface similar to vue-beautiful-chat to send/receive message objects. • Support for optional buttons below user input. Max of 3 buttons that will not exceed the chat container. ○ The buttons (and their content) will be based on the received message content. • The chat message containers should support image, text, emoticons etc as content (will provide example). • Essentially, vue-beautiful-chat converted to a full-page chat window. • One suggestion would be to fork 'vue-beautiful-chat' and enhance the CSS and add button functionality. The preferred frameworks: • Bootstrap as CSS framework • Vue.js and webpack