Can I do this on my Ornata Chroma?

Hello, Been using Razer for a while, but new on the forums. While gaming I have all my notifications OFF, so they do no noise, however, there is one app (Slack) I sometimes need to check up. Is there a way to have a keyboard key blink, when I get a Slack message? I looked around Synapse, and looked over the internet, and couldn't find anything.