Create a digital illustration of a smartphone displaying a COVID-19 vaccination certificate with a syringe icon and a QR code, use a bright yellow background, simulate a DSLR camera shot with a focal length of 50mm, aperture set to f/1.8, and natural lighting for enhanced image quality.
Create a vector illustration of a person receiving a vaccination, with a close-up view focusing on the syringe and arm, using soft lighting, 300 DPI, and a minimalist style for clarity and emphasis on the subject.
