My exported image is slightly different than my work

Hiii! I need help with my exported image slightly changing how I’ve set up a scene while working. I’m not sure what happened because this wasn’t happening while using the app earlier in the day. Maybe I’ve changed a setting. I’ve tried both perspective and orthographic views, same thing. (The pink sign should be covering the other sign in real image)

Sorry, I’m not answering the question. But I’m just curious. What is it that you’re working on?
Are those things 3D or just a background image?