Chrome Extension - Gas Fee Comparison

Description

**THE VIRAL LOOP:**
```
User sees gas fees while browsing DeFi
→ Extension shows NEAR alternative
→ User tries NEAR DeFi
```

**Deliverables:**
1. Gas overlay on DeFi sites
2. NEAR comparison always shown
3. One-click to NEAR equivalent

**PUBLISHED TO:** Chrome Web Store

**Success Metrics:** 1000+ installs

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