Accessibility
The site is meant to be usable with a keyboard, a screen reader, and reduced motion. Gallery images have text alternatives. Filters and the preview dialog can be operated without a mouse. Focus is visible.
If your system asks for reduced motion, gallery cards stay on a still poster instead of swapping in the animation. The downloaded file is still an animated GIF — that is the product, not decoration.
Text on the cream background is checked against the design tokens. If a control is hard to use, email hello@happybirthdaygifs.com with the page and what you were trying to do. We will fix real barriers.