How can I enable visualization of connections on linkerd?

[fbarrerafalabella]

Hi friends, I added linkerd to my clusters, everything is working perfectly but I was wondering how to enable this visualization on my namespaces, as you can see when deploying the emojivoto demo app and injecting it with linkerd proxy, on linkerd viz it displays this cool animation showing how the different deployments are comunicating to each other

but when I add it to my namespaces, it does add the linkerd-proxy object and it says that the namespace is meshed, but I cannot get that animation, is there anything else that I need to add to the containers as annotations? anything?