# Image List for HdM Internettechnik Slides

Save images to `./slides/assets/` with the exact filenames.

---

## background-termin-1.png
**Gemini Prompt:**
```
Futuristic digital landscape with glowing blue and purple data streams, abstract network connections, binary patterns flowing through a neon-lit cyber environment, wide cinematic shot 16:9 aspect ratio, no text
```

---

## background-termin-2.png
**Gemini Prompt:**
```
Network infrastructure with colorful ethernet cables, server racks, fiber optic lights, data center aesthetic, blue and orange accent lighting, wide cinematic shot 16:9 aspect ratio, no text
```

---

## background-termin-3.png
**Gemini Prompt:**
```
JavaScript code on dark IDE background, syntax highlighting in vibrant colors, modern code editor aesthetic, shallow depth of field on code, programming atmosphere, wide cinematic shot 16:9 aspect ratio, no text
```

---

## hollerith-machine.tif
**Search (preferred):**
- commons.wikimedia.org: `Hollerith tabulating machine`
- google.com: `site:loc.gov Hollerith census`

**Gemini Prompt (fallback):**
```
Historical photograph style of Hollerith tabulating machine from 1890s, punch card reader, mechanical computing device, sepia tone, museum exhibit quality, vintage industrial equipment, 16:9
```

---

## dehomag-hollerith.jpg
**Search (preferred):**
- commons.wikimedia.org: `Dehomag Hollerith`
- bundesarchiv.de: `Deutsche Hollerith-Maschinen`

**Gemini Prompt (fallback):**
```
Historical photograph of Hollerith machines in 1930s German office setting, punch card processing, bureaucratic documentation, black and white historical photo aesthetic, 16:9
```

---

## oppenheimer-poster.jpg
**Search (preferred):**
- commons.wikimedia.org: `J. Robert Oppenheimer portrait`
- google.com: `Oppenheimer 2023 movie poster`

**Gemini Prompt (fallback):**
```
Dramatic portrait in style of Oppenheimer movie poster, scientist silhouette against atomic explosion background, 1940s aesthetic, cinematic dramatic lighting, 16:9
```

---

## john-von-neumann.jpg
**Search (preferred):**
- commons.wikimedia.org: `John von Neumann portrait`
- google.com: `John von Neumann LANL`

**Gemini Prompt (fallback):**
```
Professional portrait of 1950s mathematician scientist, suit and tie, blackboard with equations in background, academic setting, black and white photography style, 16:9
```

---

## eniac.jpg
**Search (preferred):**
- commons.wikimedia.org: `ENIAC computer`
- google.com: `site:archives.upenn.edu ENIAC`

**Gemini Prompt (fallback):**
```
Historical photograph of ENIAC computer room, massive machine with vacuum tubes cables switches, 1940s technology, operators working, wide shot showing scale, black and white, 16:9
```

---

## arpanet-1969.png
**Search (preferred):**
- commons.wikimedia.org: `ARPANET 1969 map`
- commons.wikimedia.org: `ARPANET logical map December 1969`

**Gemini Prompt (fallback):**
```
Clean technical diagram of early ARPANET network from 1969, four nodes connected by lines on US map background, vintage technical drawing style, labeled nodes UCLA SRI UCSB Utah, 16:9
```

---

## lightbulb-onoff.png
**Gemini Prompt:**
```
Simple lightbulb comparison showing binary concept, one lightbulb lit bright yellow, one lightbulb dark off, side by side, clean minimal style, white background, educational diagram, 16:9
```

---

## Summary

| Image | Type |
|-------|------|
| background-termin-1.png | Generate |
| background-termin-2.png | Generate |
| background-termin-3.png | Generate |
| hollerith-machine.tif/jpg | Search or Generate |
| dehomag-hollerith.webp | Search or Generate |
| oppenheimer.png | Search or Generate |
| john-von-neumann.png | Search or Generate |
| eniac.avif | Search or Generate |
| arpanet-1969.png | Search or Generate |
| lightbulb-onoff.png | Generate |