How to change cursor color in flutter : <p>Dears, 
   I have 2 qestions in flutter If you don't mind. </p>

<p><strong>1- How to change the color of the cursor as it default blue and I don't like it</strong></p>

<p><strong>2- how can I make the text at the bottom of the screen whatever the screen size. ??</strong></p>

<p>Thank you in advance. </p>

<p><a href="https://i.stack.imgur.com/1wj8G.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/1wj8G.jpg" alt="enter image description here"></a></p>
