Some suggestions for Node-RED(input and output UI)

I'm a software engineer who has been exploring the use of open source software in industrial applications. Recently I've been trying out n8n and wondering if some of the good parts(UEX) could be refer into Node-RED.

For example, the helpful tips on the left and right side of the interface like this:

By the way, I did a simple test of responding to HTTP requests - n8n tps: 24 ,node-red:1700.