MediumDesign Challenge Day 8: 404 Page Design - Oey Chang - Medium
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Oey Chang

Oey Chang

Master Student of Science in Human Computer Design & Engineering at the University of Washington exploring/navigating the world of UX design.

Design Challenge Day 8: 404 Page Design

Jun 24, 2025

Day 8 of my 100 day design challenge. Today’s concept is design a 404 Error Page.

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404 design for SushiTalk

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Seeing how simple the concept was, I just went straight into design my 404 screen for my startup, SushiTalk. I wanted it to also be themed very clearly with the color but also have some functionality. So I add two buttons, one to return home and another that will allow users to turn on or off notification when the page is created.

Here a link to final prototype

Thank you for reading!
If you want to connect, contact me on Linkedin

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Oey Chang
Oey Chang

Written by Oey Chang

Master Student of Science in Human Computer Design & Engineering at the University of Washington exploring/navigating the world of UX design.