With the Amazon Echo, you ask Alexa to play songs, get the weather, and report scores. Those skills, as they're called, have an open API for building conversational apps. Flask-Ask is an Alexa Skills Kit for Python that makes programming the Amazon Echo super easy.
Proximity is closeness. However, elements lacking close proximity can be unified by introducing a third element. An example: an arrow connecting a text label in the margin with a point in the middle of a map. In this way a relationship or unity can be achieved between elements that are far apart but belong together.
Simply stated, juxtaposition means placing two or more things side-by-side, often with the intention of comparing or contrasting the elements. It is commonly used in the visual arts to emphasize a concept, form unique compositions, and add intrigue to paintings, drawings, sculptures, or any other type of artwork. Juxtaposition in Art Juxtaposition is sometimes called collocation, though term that is often reserved for the placement of words or in the sciences. Artists often juxtapose with the intention of bringing out a specific quality or creating a particular effect.