The Tcl Playground is provided using [CloudTk].

----

<<inlinehtml>>

<iframe src="https://cloudtk.tcl-lang.org/cloudtk/VNC?session=new&Tk=Tcl-Playground" style="position: absolute; height: calc(100% - 50px); width:100%; border: none" allowfullscreen></iframe>

<<inlinehtml>>

----