The large glitch-style illustration carries much of the block’s visual weight, so its relationship with the heading and button deserves close review across screen sizes. On a wide presentation, the centered column can preserve generous space around the artwork while keeping the white error statement above it and the pink-purple Contact us control below. At narrower widths, the illustration may occupy more vertical space, and the ERROR, 404, and PAGE NOT FOUND wording must remain visually legible rather than becoming an indistinct graphic.
The heading should continue to read as the first explanation, not be pushed too far from the illustration. Likewise, the email-linked button needs enough separation to remain an independent response point after the artwork. The black background helps maintain contrast, but spacing and scale determine whether the stack feels balanced or unnecessarily long. These are concrete presentation relationships to inspect in a responsive mockup, not assumptions about hidden interactions or additional page elements.
The section can therefore be evaluated as one responsive visual unit inside a broader page. Review the centered alignment, the illustration’s proportion within the available width, the heading’s line wrapping, and the button’s prominence at smaller views. The goal is to preserve the same unavailable-page reading order while allowing the block to occupy different amounts of vertical space on desktop, tablet, and phone presentations.
Open this ready-made template in the Website Mockup Builder and customize it visually in the Nicepage editor. Replace demo content, edit page sections, and adapt the design to your project without rebuilding the template from scratch.
Use Responsive Modes to see how the website design appears on Large Screens, Desktops, Laptops, Tablets, and Phones. Switch between the available views to compare the same layout at different screen widths and review how typography, images, spacing, navigation, and other content adapt to each device.
Nicepage provides responsive web design tools for adjusting individual device views when the initial layout needs refinement. You can customize Mobile Views separately, change element sizes and positions, adapt Grids, Lists, and Galleries, and hide selected Elements or Blocks on particular screen sizes. This makes it possible to develop a responsive website mockup instead of evaluating the design at only one fixed desktop size.
Use Live Page / Preview to review the design with the editing interface removed from view. Instant Preview can hide the Page Navigator, Property Panel, selections, and frames, making it easier to evaluate the overall presentation, content hierarchy, and responsive layout as a visitor would see them.
This workflow makes the template useful as a responsive website mockup for visualizing, comparing, and refining how the same website design will appear across different screen sizes.