About UI layout

[yafengabc]

About UI layout Because there is no tutorial, I don’t know how to resize UI elements E.g: `package main

import ( "github.com/lxn/walk" . "github.com/lxn/walk/declarative" "strings" )

func main() { var inTE, outTE *walk.TextEdit

MainWindow{
	Title:   "SCREAMO",
	MinSize: Size{600, 400},
	Layout:  VBox{},
	Children: []Widget{
		HSplitter{
			Children: []Widget{
				TextEdit{AssignTo: &inTE},
				TextEdit{AssignTo: &outTE, ReadOnly: true},
			},
		},
		PushButton{
			Text: "SCREAM",
			OnClicked: func() {
				outTE.SetText(strings.ToUpper(inTE.Text()))
			},
		},
	},
}.Run()

}

If I want to change the ratio of these two edits, or want a smaller button (not through the entire dialog box), how should I write the code? `