Hi, I'm working on migrating my Umbraco 7.15.7 to 11.1

I tried to render the images without success. I looked in the documentation, forum, etc. but couldn't figure out.

Here's my code in 7.15.7:

It's a partial view macro file where first I'm getting the nodes for the section

var Imaging_node = Umbraco.Content(1234);    

var Imaging_pagesToList = @Imaging_node.Children.Where("Visible");
Imaging_pagesToList = Imaging_node.DescendantsOrSelf().Where("NodeTypeAlias == @0", "NewsPage");

Then I start display the images in few places, for example:

@if (Imaging_pagesToList.Last().HasValue("articleImg"))     
                {
                    <img src="@Umbraco.Media(Imaging_pagesToList.Last().articleImg.ToString()).Url" class="img-fluid" alt="@Imaging_pagesToList.Last().photoAlt" />
                }

My questions are:

Question 1:

How can I get the nodes?

@Imaging_node.Children.Where("Visible")

and

DescendantsOrSelf().Where("NodeTypeAlias == @0", "NewsPage");

are not working and give me errors.

What I was able to do is the following , but I'm not sure if it's the right way:

var Imaging_pagesToList = @Imaging_node.Children.Where(x => x.IsVisible());
Imaging_pagesToList = Imaging_node.DescendantsOrSelf().OfTypes("NewsPage");

Question 2:

How do I render the images??

I tried many things, looked in the documentation, etc. and couldn't figure out.

This is (again) how I do it in my 7.15 website:

<img src="@Umbraco.Media(Imaging_pagesToList.Last().articleImg.ToString()).Url" class="img-fluid" alt="@Imaging_pagesToList.Last().photoAlt" />

where articleImg is a property in the document types that display the page. and photoAlt is a property to show the image description

Thanks for the help :)