Hi Vimal,

You cannot do it in "PS Hover Circle Effect" Joomla module because it has required minimum three column to display module in correct way. Anyway you can try to hide last two circles by adding below css style in your code

.bounceIn, .slideInRight {
   display: none;
}
.slideInLeft {
    margin: 0 auto;
    float: none;
}

Best Regards,
AppClave Team