Tetris Retro Game Arduino case

Simple case for housing a tiny tetris running on arduino pro micro.

In the front case there are no holes in purpose due to adapt on various electronics modules.
my part list:

• Arduino Pro Micro (5V 16Mhz)
• Buzzer
• Volume control (from broken radio)
• 5 Small switch tactile buttons
• Lipo battery 450mah
• on/off switch
• few resistors (see original project link for details)
• Battery charger with 5V boost (from broken power bank)

Short demo video on my Instagram account:
https://www.instagram.com/p/B6083x5H9Fv

Original project from:
https://github.com/AJRussell/Tiny-Tetris
https://www.instructables.com/id/Tetris-Clone-With-OLED-SSD1306I2C-for-Arduino-Nano/