Oitswilliam Pang is a hardware-savvy ever since his young times. From fictional ideas to surreal devices.

Oitswilliam Pang is obsessed in tech since 2010, with drawings of air conditioners. And then drew some tech devices on Facebook and pretended that is real.

Now, designs are fascinating, and with hardware-software marriage, Oitswilliam started developing the neumorphic makeover of Mainsail.