u/EnthusiasmReady3437

Left side: glow - right side: innomd

cat > "demo.md" << 'EOF'

## Wien's Displacement Law

$$\lambda_{\text{peak}} = \frac{b}{T} \quad \text{with } b = 2{,}898 \times 10^{-3} \text{ m·K}$$

```mermaid

graph LR

A[Input] --> B[Process] --> C[Output]

```

EOF