3D Romantic Love Story Animation

I'm looking for a 3D animated video that tells a couple's love story for a renewal of vows proposal. The video should be romantic and sentimental in tone.

Key Requirements:
- 3D animation style
- 3-4 minutes long
- Romantic and sentimental mood

Ideal skills and experience:
- Proficiency in 3D animation software
- Experience creating romantic and sentimental narratives
- Ability to create engaging and emotionally resonant animations

Please share your portfolio and relevant experience.