### 1. Part
After doing Inspect Element on the grayed out text I found a part of the flag: CSCG{ImgAvH8w5

### 2. Part
Inspecting the timer funtion and running it yields the second Part of the flag 1a7364a71

### 3. Part

With the help of ZAP we get the third part of the flag from the response header VdGb98br}

Full flag: CSCG{ImgAvH8w51a7364a71VdGb98br}