How do i align images?

Answer 1

Create a DIV! example: <div class="central"> <img src="URL" alt="..."> </div> and write in the style (.CSS)
.central{ text-align:center;}

Answer 2

you can dive for in-line styling to align an image
<img src="URL" alt="..." text-align="left">

Though Lorenzo's CSS Div usage is a better practice for clean coding.