Realistic Sunflower Ecard Design

I need a realistic sunflower ecard design. The sunflowers should be outlined in the shape of a heart, with a Dr. Pepper can in the center.

Requirements:
- Realistic sunflower outline
- Solid color background (white)

Ideal Skills and Experience:
- Proficiency in ecard design
- Ability to create realistic floral illustrations
- Experience with solid color backgrounds

Please share your portfolio with relevant work.