Today, you will be adding some interactivity and complexity to your Catstagram app using event listeners.
Note: Make sure everything from Phase 1 is working before starting Phase 2.
Run node app.js from the root directory to start the server that will serve
the static assets in the practice. Navigate to http://localhost:5000 in your
browser to see the public/index.html file rendered.
First, add a button that requests and displays a new cat image, replacing the original image.
Second, for the active image, allow the user to upvote/downvote the image and display the score (upvotes - downvotes).
Third, allow the user to add comments to the image. You want to access the value of the comment input field and append a new element representing the comment.
Whenever a new image is requested, the upvotes and comments should be reset.
The final product should at the very least match wireframes/phase-2.png. If you finish early, try to implement a delete comment feature!
By this point, your code could be getting a little bit messy within index.js. Try DRYing up your code. Keep the Single Responsibility Principle in mind.