The Challenge
The link directs you to a chat with only Black and White dots
The Solution
So space are black and dots are white.
First I thought it was more code. Because the title of the challenge is blinking light. But reversing it from morse with cybershef came up empty
Then Instead of space and dots I use B and L
Underneath I did 1 and 0
First I did nt notices the first one was black and the second one was white. So I came up empty. Then I copy and paste the chat and noticed the first was a 0
Run the binary code into cyberchef
And now we have the flag
Checking the flag
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