Based on the reference certificate, keep the exact same delicate dark green botanical frame with subtle leaf accents, DNA helix motifs, and thin green rectangular border on clean cream parchment paper. Adjust the word 'ДИПЛОМ' at the top: make it noticeably larger in size and shift its position slightly lower down from the top edge (giving it more breathing room from the top border). Flanked by delicate decorative flourishes. The rest of the page remains completely blank, empty, and clean, with no other text, signatures, or stamps.
