Bolt.new Onboarding Series | Part 8: Improving Your UI & UX

Bolt․new
217 views February 19, 2026

In Part 8 of the Bolt.new Onboarding Series, we shift focus to optimizing your user interface and user experience. You've done the heavy lifting, authentication, server functions, domains, deployment. Now it's time to make your app look and feel polished. In this session, we walk through a full design pass on our project, covering everything from establishing a consistent color system to importing Figma components, bringing in external libraries, and making your app fully mobile responsive. A polished UI builds trust, reduces friction, and keeps users coming back. Good design isn't just about aesthetics, it directly impacts conversion rates, user retention, and how professional your product feels from the very first interaction. In this session, you'll pick up practical prompting techniques you can apply immediately to elevate any project. *In this video, you'll learn:* - Creating a universal source of truth for colors and styling - Simplifying sign-in and account creation flows by prioritizing Google Auth - Updating logos across multiple pages in a single prompt - Simplifying dashboard layouts using core design principles - Clustering multiple simple asks into a single prompt - Using Opus and Enhance Prompt for complex, multi-part changes - Using one page as a design model and applying its structure to others - Providing screenshots to give the agent visual context - Importing Figma frames directly into Bolt as design inspiration - Installing and implementing external component libraries (React Bits) - Making your app fully mobile responsive with a collapsible sidebar and stacked layout - Using Plan Mode to handle large responsive design changes By the end of this session, you'll know how to take a functional app and elevate it into a polished, visually consistent, mobile-ready product, using prompting techniques that save time and reduce iterations. *Timestamps:* 00:00 - Introduction 00:17 - Unifying the Color System 01:27 - Simplify Sign-In & Sign-Up 02:22 - Adding your Logo 02:44 - Batch Prompts to save time 03:45 - Page Consistency 04:45 - Cleaner Inputs & Better Dropdowns 05:30 - Import a Figma Frame 06:46 - Bring in External UI Components 08:02 - Making It Mobile Responsive *About Bolt* Bolt turns ideas into production software in minutes, entirely in your browser. No setup, no servers. Powered by WebContainers. *Connect with us:* X (Twitter): https://x.com/boltdotnew LinkedIn: https://www.linkedin.com/company/boltdotnew/ Watch the onboarding playlist: https://www.youtube.com/playlist?list=PLiqoV2_PjI7wEVpR96Brv_9vC4ADbIoAb Questions? Check out our Support page: https://support.bolt.new #BoltNew #AIDevelopment #Prompting #WebDevelopment #NoCode #BuildWithAI #WebApps

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