Create a vibrant and eye-catching flyer with the following structure:

1. **Background:**
- Use a black background for the entire flyer.

2. **Top Title:** "Nos volvimos locos"
- Replace the letters "O" in "locos" with crazy, googly eyes.
- Use bright yellow and white colors for the text to make it stand out against the black background.

3. **Middle Section:**
- In large, bold 3D text, prominently display "por tan solo $15" in bright yellow and white colors to make it stand out.

4. **Bottom Section:**
- Below the 3D text, include the phrase "Contacta hoy mismo a nuestro asistente virtual" in white text for clear readability.

5. **Additional Background:**
- Add a cheerful and attention-grabbing background design behind the text, using bright and vibrant colors to make the flyer visually appealing for social media.

Ensure the design is clean, well-organized, and each section is clearly separated and easy to read.