As we have said, you have to do the below steps for all of the HTML files (not only for index.html) to get the header like as you are looking for. So, do the below steps for all of the HTML files that you want to use.
(i). Making Header Sticky:
1. Open all .html file in the editor.
2. Find The Comment Header Navbar Start
*. Remove and attribute data-trigger="sticky"
<!-- Header Navbar Start -->
<nav class="header--navbar navbar">
3. Find The Comment Header Section Start
*. Add an extra class bg--color-white
and an attribute data-trigger="sticky"
<!-- Header Section Start -->
<header class="header--section bg--color-white" data-trigger="sticky">
(ii). There is no vector source files available for the icons. In this issue, you have to work with the .png files to change the color.
(iii). Date Picker on the ‘Make an Appointment’
1. Open main.js
file in the editor
2. Find the comment * DATE
3. Add below js code like in the screenshot: http://prntscr.com/hwpnxm
dateFormat: 'dd/mm/yy'
(iv). The ‘Testimonial’ section’s video will not work until you upload the template on an online server.
Moreover, you could use this https://app.prntscr.com/en/download.html screenshot application to capture and provide us a screenshot.
Furthermore, please learn more our support policy (item support includes & not includes), here https://www.themelooks.com/support/support-policy/ before post a topic or ask for support.
Best Regards,
ThemeLooks Support Team