Recruitment Poster Nanyang Online Part-Time Jobs

Change: Set the aspect ratio to 9:16 and change the summer vibe to online part-time jobs.
Preserve: subject identity, pose, composition, framing, background. Apply only the requested change.

Original prompt for context:
Create a promotional poster for me.
The headline text is: “Nanyang Local Platform-Owned Part-Time Jobs”
Use bright, eye-catching colors, a clear theme, and a stronger sense of design.
Place the first QR code prominently in the lower third.
Place the second logo at the top center. You may selectively use the text from the third image.
Refer to the color palette and style of the fourth image; keep the overall style simple and clear.
The reference image tray is for reference only.