Recruitment Poster Dopamine Part-Time Jobs

Help me create a promotional poster.
The main headline is: “南阳本地平台自有兼职岗位”
Use bright colors, make the theme clear, and give it a stronger sense of design.
Place the first QR code prominently in the lower third.
Place the second logo at the top center. Text from the third image can be selected and used.
Refer to the color palette of the fourth image: dopamine style, with an overall look that is simple and easy to understand.
The reference image tray is only for your reference.