The constructor is a visual bot editor, in which you can build a process (script) by which the bot will communicate with the user
The appearance of the constructor is an interface that consists of two tabs:
Script - setting up a dialogue. The script, in turn, consists of:
Constants - multilingual constants that are used in a script or in modules
Appearance script
Detailed instructions:
General concepts about placeholders and state
How to translate an existing bot script
How to display an image to the user