Time flies....
I should have posted my version long time ago...
So I will do it right now

Ik looks great Strykeroz! You did a great job.
Here are mine:
Measurements: 1x29 Cm
Used components:
• 1 ATTiny 45 @ 8Mhz (SMD SOIC)
• 1 100 nF capacitor (SMD 0805)
• 5 100 Ohm restistors (SMD 0805)
• 20 diffuse cold white LEDs 3mm