Lmao great job there author!!

You might want to correct the background directly behind the meerkat on the left side.
Can you also explain how the spiderman effect was done, has another source been used?

Funny idea!

...I think you'll have to check the perspectives:

1. The yellow beam, the meerkat is sitting on, is taken from below.
2. The meerkat is taken more or less from front.
3. The city in the background is taken al little from above...

So you have 3 different perspectives in here.

If you just try to find a picture from a city, with a portion of a building's roof on it. Or try to find 2 sources who have nearly the same perspective...

Any another resource for Spider Costume effect?

I can see how the the web pattern was hand drawn and it seems a bevel emboss effect was added for 3d effect, its a very fun chop and the bright color is very comic feely, good luck author

Congrats!!