The Crystal theme comes with 15 built-in addons so that you can customize your theme very easily. The addons list image and the description is given below:
Clients Logo:
Contact Form 7:
Details about Contact Form 7 is here.
CounterUp:
Feature Box:
Gallery:
Details about Gallery is here.
Hero Area:
In this widget you will find two options. You can insert an image or a product query form. If you want to show a prodocut query form then, you need to create a contact form from the admin area. To know more how to create a contact form please visit here. A sample product query form is given below.
MailChimp Form:
Details about MailChimp here.
Post:
Pricing Table:
Section Title:
Service Box:
Slider:
Details about Slider is here.
Team:
Details about Team is here.
Testimonial:
Details about Slider is here.
Video PopUp: