After several setbacks and failures, I have finally succeeded in building a complex tank in which to grow sea monkeys. The high salt content was a problem for many of the components and some parts began to leak. Now all technical difficulties have been eliminated and the system
has been running fine for weeks.
A few months later some pretty little shrimps moved in.

Material:
3-way filtration system with activated carbon
USB (5 volt) pump
Floor extraction to minimize deposits
Ventilation on sprinkler system
Ultra-bright white LEDs for illumination
Multiple color changer for high-contrast observations of the Crabs
Cabinet with built-in 6 volts 4.5 AH battery
Solar panel for battery charging and lifetime operation