# Session title

Why adding 45th theme to your product won’t be a problem

## Session URL

https://webexpo.net/prague2026/sessions/why-adding-45th-theme-to-your-product-wont-be-a-problem/

## Session Type

Conference Talk

## Talk Description

In this talk, Anastasiia shares how to build a theming system, so adding new themes doesn't become a nightmare. She’ll demonstrate how to organise design tokens, layer themes, and maintain UI consistency - even as your project grows. Learn how to manage themes with different color schemes, light and dark modes, and address color contrast the right way. You’ll leave with practical techniques, real-world examples, and the confidence to scale theming in your product.





## Tags

Accessibility, Design Systems, Design Thinking & UX, Frontend Dev

## Session Focused on

Web Development: 100%, Design & UX: 100%, Marketing: 0%, Business: 0%

## Session Presenter

Anastasiia Gartseva

## Session Presenter Bio

Anastasiia is a Senior UI Developer and member of the Design System team at Wrike. She specialises in scalable solutions and was a driving force behind Wrike’s dark mode and design token naming architecture. Anastasiia believes in practical, clear design decisions that make a real impact on teams and users. Watching a project evolve and improve thanks to her input is what drives her professionally.

## Session Details

### Date

May 27, 2026 4:00 pm

### Duration

40 Minutes

### Specific Location

Marble Hall

### General Localtion

Lucerna Palace, Prague, Czech Republic