...

Once the file is created, you can put your own HTML code that you want to be displayed there.

3. Example of override - with usage of username

Here is an example of the simpliest welcome page with a usage of username:

@model iTsense.Moving.SelfService.Features.StaticPages.Models.Views.HomePageViewModel

<v-card outlined>
    <v-card-title>
        Hello @Model.UserDisplayName
    </v-card-title>
    <v-card-text class="mt-2 text-sm-body-2 text-caption grow">
        Test description
    </v-card-text>
</v-card>

that will result into:

...

Note that if you want to display the username of currently logged person, you need the same model declaration in line 1, and also @Model.UserDisplayName usage from line 5. Keep in mind to preserve the html structure of the v-card with v-card-title and v-card-text, so you will keep the same design.