title: How to add image upload functionality in Netlify CMS
body: <p>Hi I'm new to Netlify CMS I just learned about it from a blog</p>
  
  <p>so I have config.yml that creates two input fields in Netlify CMS
  <a href="https://i.stack.imgur.com/Rl1Eg.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Rl1Eg.png" alt="enter image description here"></a>
  Sample:</p>
  
  <pre><code>collections:
    - name: 'team'
      label: 'Team'
      folder: 'src/team'
      create: true
      slug: '{{slug}}'
      fields:
        - { label: 'Team Member', name: 'title', widget: 'string' }
        - { label: 'Bio', name: 'bio', widget: 'markdown' }
  </code></pre>
  
  <p>I'm just wondering how can I add input field for the image</p>
  
  <p>Thanks!</p>