BUG: White flash on clicking the pictopy icon

### Is there an existing issue for this?

- [x] I have searched the existing issues

### What happened?

How to reproduce?
1. Switch to dark mode
2. Click on the pictopy icon -> a white flash will appear for a short time

Similar to issue #636 but this time on clicking the pictopy icon

https://github.com/user-attachments/assets/2c42fc22-1515-4b70-a4b4-903c930ef66e

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### Record

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