 Hello, everyone. In this module, I'm going to demonstrate how to use visual force base and lightning component. So, here, we need to create two things. First, I will be creating a visual force base. Then I will let you know how you can use that VF base and lightning component. So, in some of the projects, it may be required like in that project, VF base is already available and you are creating any lightning component. And you want to use that VF base and that lightning component and lightning component we are building an aura. So, first I'm going to create new visual force page. So, I'm naming it as my VF page. And in this VF page, I will be using a couple of tags. So, I'm using heading and it will be showing heading inside VF page. Then paragraph, so paragraph in VF page. So, this is basically a dummy VF page that I have created, which is having simple h1 and p tag. It may contain some complex tags as well as per the requirement. So, this is just a demonstration. So, I have created the simple VF page. Now, if you want to preview your VF page, so you have this button. So, you can click on this button and it will be opened in a new tab. There, you can see the preview of your VF page. So, heading inside VF page and paragraph in VF page. So, this way it is displayed. So, if you are using Salesforce classic, so in classic generally we prefer VF pages, right? But if you are working with lightning experience, so in that case, you might be using aura or LWC. So, if you are using aura and you want to embed your VF page and aura component. So, that is the thing we are going to learn in this video. So, now I am going to create one lightning component. So, I am naming it as use VF page and clicking on submit. Closing this tab because it is not required. Now, in this aura component, what I am going to do, I am going to write some statement where I will be like showing you how you can use your VF page. So, first of all, you need to create one attribute. I am naming it as VF host. It is of type string and its default value I need to provide. Right. So, what I need to provide here is, I need to copy this domain till here, visualforce.com. So, you can copy it. So, how you can copy this? Like we created this visualforce page and we clicked on this preview button, right? And here is the preview available. So, I am just copying this domain and now I am going to paste it in the default value, right? So, this way our org domain is available in this attribute. Now, in the next statement, I am going to use iframe. So, in lightning aura component, you need to use iframe where you can use your VF page. So, I am placing aura id equals to VF frame. Then SRC equals to, now you need to create the whole URL. So, HTTPS colon slash slash. So, this will be the static value. So, I am enclosing it in single quotes. Then plus V dot VF host. So, this is the attribute that we created here. It will provide you the domain name. And then plus in single quotes, you need to write slash apix slash and then your VF page name. So, this also you can copy from here from the preview and you can paste it here, right? So, this way here you can see our source is created successfully and I need to close it. Now, okay, so spelling mistake. You need to use SRC only, not double SR. So, now I am providing height equals to 500 width equals to 500 and then I am closing this iframe. Okay, so there is a mistake. Yeah, I need to close this single quote as well. Right, so here I started single quote and closed it here. And this is your complete expression. Right, so if you are following all the videos related to Aura, so I hope now you are much familiar with the expression like how we can use like constants and variables all together. I saved it. Now I am going to open application where I am going to call this. So, demo app. And in this demo app, I am going to call you use VF page. So, this is our lightning component. Clicking on save, clicking on preview. So, now you will see your VF page will be displayed with the help of other components. So, here it is. Right, and if you want to display some text here like if I refresh this, so you will see Aura component starts here. So, this is because of Aura. Right, and this is VF page, but it is displayed with the help of Aura component. So, this way I demonstrated you like if you want to use your VF page and Aura component, so how you can do that. So, this is all about how to use visual force pages and lightning component. Thank you.