TextArea Character Limiter with Background of TextArea as a Live Counter
<p>I am looking into a solution where when you type text into the TextArea it should notify the user how many characters are left to enter. Like you can only enter 200 or something. This is easy to make but I want that the counter will be displayed in the background of the TextArea instead of a separate place. </p>

<p>I know I can change the background image of the TextArea but how can I display Text as a background of the textarea which is faded or have opacity 0.4/0.5. One solution is to make a lot of images and then change the images as the user type the characters. I don't think I want to go that route since it will force me to create 200 images. </p>
