Create a two-sided identification card design. 

**Front Side Features:**
- Header: "STATE IDENTIFICATION"
- Include a placeholder for a photo in the top left corner.
- Personal details section: 
  - Name: "JANE DOE"
  - Date of Birth: "01/01/1990"
  - Address: "123 MAIN ST, TOWN, STATE"
  - Class: "C"
  - Signature placeholder at the bottom.
  
**Back Side Features:**
- Bar code area for scanning at the top.
- Emergency contact information section.
- Restrictions line: "NONE"
- Expiration date: "EXP 01/01/2030"
  
**Background Design:**
- Use a neutral color for the background.
- Decorative border without any logos or specific branding. 

**Watermark:** 
- Replace the watermarks with a subtle "VALID" in a diagonal pattern across the card. 

**Remove any brand references and ensure the design looks generic and official.**