algae in a dirty home aquarium with shrimps, alternanthera reineckii mini covered with different types of algae

algae shrimp alternanthera reineckii mini oedogonium dirty aquarium aquascape plant tank gda neocaridina blue dream freshwater problem growth aqua micranthemum glass green natural aquatic water tropical decoration nature underwater floral bad design ecosystem infection messy trouble biology macro animal caridina caviar monte carlo wildlife pet decorative macrophotography closeup home shrimps covered types starting