I dont think having shrimps and 8-10 guppies in that tank would be a good plan also, the dimensions u gave are wrong
you said 8'' deep and 8'' tall, did you mean that the width is 8''?
With the demensions you gave i calculated 4.43 US gallons capacity
you said 8'' deep and 8'' tall, did you mean that the width is 8''?
With the demensions you gave i calculated 4.43 US gallons capacity