What shape and color do animal cells have?

There can be no answer to this question. This is due to the fact that multicellular animals have thousands and tens of thousands of different types of cells. The more complex the organism, the more types of cells they have in their structure. Cells form tissues, different tissues form organs. The various functions of certain cells are possible due to their shape and structure. Blood cells are red and disc-shaped, while platelets are colorless. This applies to various other cells that make up any organism of a multicellular animal.