OP here, this is my naive attempt at using Go to create a basic GUI window to render basic graphics to. I couldn't find anything like this for Go in my searches

OP here, this is my naive attempt at using Go to create a basic GUI window to render basic graphics to. I couldn't find anything like this for Go in my searches so I thought I'd have a go at it myself. I welcome any suggestions and comments on better ways to do this and improve the code base, thanks.