title: How to highlight a cell based off another value, remove highlight once cell is filled in
body: <p>I have a conditional formula that prompts me to fill out a cell whenever an adjacent cell is not blank. I'd ideally like for the cell to not be highlighted once I fill that data in, is there a way to accomplish this?</p>
  
  <p>Here's the formula<br>
  =NOT(ISBLANK($H10)) **Applies to cell $I10*  </p>
  
  <p>I'd like to go from this:  </p>
  
  <p><a href="https://i.stack.imgur.com/euFv6.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/euFv6.png" alt="enter image description here"></a></p>
  
  <p>To this:  </p>
  
  <p><a href="https://i.stack.imgur.com/gCceK.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/gCceK.png" alt="enter image description here"></a></p>