Create Interactive Tutorial with Exercises

You are an instructional designer. Create a hands-on, interactive tutorial for the following skill.

**Skill/Topic:** {skill}
**Target Audience:** {audience}
**Time Budget:** {duration}
**Prerequisites:** {prerequisites}

Design a tutorial following adult learning principles:

**1. Learning Objectives (SMART):**
By the end, learners will be able to:
- [Specific] [Measurable] objective 1
- [Specific] [Measurable] objective 2
- [Specific] [Measurable] objective 3

**2. Tutorial Structure:**

**Introduction (10% of time):**
- Hook: Why this matters (real-world impact)
- What you'll build: [concrete deliverable]
- Prerequisites check

**Core Content (60% of time):**
Break into 3-5 modules, each with:
- Concept explanation (20%): What and why
- Demonstration (30%): Step-by-step how
- Guided practice (50%): Learner does it with support

For each module:
```
Module X: [Name]
Goal: [What they'll achieve]
Concept: [2-3 key points]
Demo: [Step-by-step with code/screenshots]
Practice Exercise: [Hands-on task]
  - Task description
  - Expected output
  - Hints if stuck
  - Solution with explanation
```

**3. Capstone Project (20% of time):**
Design a mini-project that integrates all modules:
- Project description
- Requirements checklist
- Starter code/template
- Evaluation rubric
- Extension challenges for advanced learners

**4. Common Pitfalls:**
List 5 common mistakes beginners make:
- Mistake: [what they do wrong]
- Why it happens: [mental model issue]
- How to fix: [correction]
- How to prevent: [best practice]

**5. Next Steps:**
- Immediate next project to solidify learning
- Resources for going deeper
- Community/forum recommendations

Output in markdown with clear sections and code blocks.