1. A computerized method, comprising: receiving a meta-language file comprising a conversion of a script file in a natural language format, the script file including a plurality of natural language statements; interpreting, by a first computing device, the meta-language file for execution of at least a first portion of the meta-language file; dynamically generating and displaying, on the first computing device, one or more visually animated graphical elements in accordance with the execution of the at least a first portion of the meta-language file; wherein the one or more visually animated graphical elements comprise an action element that relates to a background comprising a plurality of zones, and that causes displaying a first zone, of the plurality of zones, of the background; in response to a user interactive action taken on the one or more visually animated graphical elements of the at least a first portion of the meta-language file, by a first user on the first computing device, setting at least one parameter based on the user interactive action; wherein setting the at least one parameter causes a third meta-language file associated with the script file to particularly execute for a second user that is different from execution of the third meta-language file for the second user when the at least one parameter is not set; wherein setting the at least one parameter causes modifying the action element to cause displaying a second zone, of the plurality of zones, of the background; receiving a second meta-language file comprising a conversion of a second script file in a natural language format, the second script file including a plurality of natural language statements, the second script file separate and different from the script file; interpreting the second meta-language file for particular execution of at least a second portion of the second meta-language file in accordance with the at least one parameter, wherein the at least one parameter persists from the third meta-language file to the second meta-language file; dynamically generating and displaying one or more second visually animated graphical elements in accordance with the particular execution of the at least a second portion of the second meta-language file, including displaying the second zone of the background; wherein the at least a second portion of the second meta-language file executes differently from the particular execution when the at least one parameter is not set.