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          This App is intended to be used as a learning tool for those who are young at heart and have a passion for astronomy.
- First, it will ask for the user's input in the form of a date format mm/dd/yy.
 - User input a date. This field will have a restricted min and max dates already set up from the get-go; because it will pull data from the NASA picture of the day API, the min date is the first date this service starts, and the max date is today.
 - It will then provide immediate feedback to the user if their input is valid, within min and max range, and in mm/dd/yy format.
 - Once the user sees that their input is valid, they can click the "get a card" button. It will then render the image or video of the day in the form of a card.
 - When the user clicks the card, it will flip and reveal related details of what is going on inside the picture or video.