Pop Up window creation

my question is about : How to create transparent pop up window in the same view page with some action buttons

Frame

cake::draw(0.0.0.0) as System::Drawing()

Buttons on TitleBar

Draw winStdButtons as Buttons()

Text

// If from file
Import <filename>

//or if directly inserted
Put cake::Text(‘text’)

Button

// We will put OK only
Draw cake::_BTN(‘OK’)

Action

Form::_this::addAction(_BTN)
cake::Action::_define(window::_close(_this)