Multiform-Arachnid Berserker color variations

This is another concept of mine for a organic Arachnid Mech,
This thing's the same size as the Hornet Berserker, 13 foot or more.

It's weaponry,

The Spider Pods (Spider nest shoulders):
These bulky shoulders which open like a flower, work just like the Hornet Berserker, they are housing units for
millions of baby spiders, each spider is deadly and specifically designed to do certain things,
They can incapacitate, kill, or dissolve certain metals and flesh with their poisonous glands, and of course, they can also create webs to trap prey.

The large spider blades on it's back:
These sharp tipped extremities serve a multitude of purposes,
1- they are deadly stabbing devices, they are also sharp on the underside, so as to cut.
2- Just as real spider's legs, they are also limbs for weaving webs and climbing.

The Web cannons (holes on the ends of the gauntlets):
These holes are where he fires a sort of silk, this silk is incredibly strong and dense,
and each strand of this special silk houses millions of tiny muscle fibres, so
when the Arachnid berserker has trapped an enemy within a dense blanket of silk, he can cause the silk to
tense up, or loosen, tensing the silk fibre is so strong it can literally crush any prey caught within.