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.
In art, positive space contains the image that is intended as the focus of the piece of art, usually two-dimensional, as in a photograph, painting, etching or the like â¦ rather than sculpture. Negative space is the space around what the artist wants you to see.