How to add a font awesome in text - by Webacto

Ok,
I’ve already have the icon code, I only need to positionate it correcly

Which is the correct point of my content-single-product.php code?

I paste it below for your check:
/**
* woocommerce_single_product_summary hook
*
* @hooked woocommerce_template_single_title – 5
* @hooked woocommerce_template_single_rating – 10
* @hooked woocommerce_template_single_price – 10
* @hooked woocommerce_template_single_excerpt – 20
* @hooked woocommerce_template_single_add_to_cart – 30
* @hooked woocommerce_template_single_meta – 40
* @hooked woocommerce_template_single_sharing – 50
*/
do_action( ‘woocommerce_single_product_summary’ );
?>
<div class=”custom_text”>*</i>Enjoy a powerfull zoom photo moving your mouse above it*</div>
<?php if(etheme_get_option(‘share_icons’) && $layout != ‘fixed’) echo do_shortcode(‘[share text=”‘.get_the_title().'”]’); ?>
</div>
</div>
</div><!– Product information/ END –>

<?php
if($layout == ‘large’) {
?>
<div class=”<?php esc_attr_e( $infor_class ); ?>”>
<?php do_action( ‘woocommerce_after_single_product_summary’ ); ?>
</div>
<?php
}
?>
</div>

<?php