Now let me check what UI components are available and generate the images we'll need:

Great, we have a rich set of UI components. Now let me set up the todo list and start building this comprehensive multi-step form:

Let me start by generating the images needed and setting up the theme:

Now let me update the theme and layout, then start building the components:

Now update the layout with proper fonts and metadata:

Now let me move to the stepper framework and form state:

Now let me create the form types and state management, then all the step components. I'll build this as a comprehensive set of files:

Now create the progress bar component:

Now create a reusable image selection card:

Now let me build all the step components. Let me create them in parallel:

Now let me create the main stepper form component and the page:

Now let me create the main page:

I've built a complete 7-step multi-step quote request form for the decoration company. Here's what was created:

Theme & Design: A warm, premium color palette with rose/terracotta primary color, champagne accents, and Playfair Display serif headings paired with Inter for body text -- giving it an elegant, high-end feel.

All 7 Steps implemented:

1. Event Type -- Image card selection grid for wedding, birthday, corporate, baby shower, bachelorette, or custom
2. Event Details -- Date picker, venue info, guest count, indoor/outdoor, budget range
3. Style & Mood -- Multi-select image cards for 9 styles + color palette picker with custom color support
4. Decor Elements -- Checkbox selections for room/table/chair decor, plus a photo wall section with image gallery selection, Pinterest link field, file upload, and custom description
5. Extra Services -- Icon-labeled checkbox cards for 9 add-on services
6. Summary -- Full review of all selections with "edit" links to jump back to any step
7. Contact & Submit -- Name, phone, email, how-found-us dropdown, notes, privacy consent, and submit button

Key features: Step-by-step validation with toast errors, animated transitions between steps, responsive mobile/desktop progress bar, JSON output generation for backend integration, success state after submission, and 18 generated images for event types, styles, and photo wall options.