Hi Ahmedmostafa,
Thank you very much. This is a failry straight question and of course, as often, there is not just a single answer. There might be many more options, but I hope these two will give you some ideas.
Texturing can be done in BodyPaint 3D as well, and especially with UV[W] maps, but that is maybe after you feel more savvy with the projection.
The little one minute movie clip below is certainly not thought as a tutorial, more a little pointer where to look and the places considered to be influential.
I type sometimes an X into the Selection. As no selection was called X, this is my way to shut a material off for a moment.
Note as well please that I use a Polygon Selection to limit the area of the eyes.
My approach here is simple, I split the main features (here the eyes) from the “pattern”. In this way one can gain more control. Have a look at the alpha channel in comparison with the texture [minion eye] to gain a clean edge the color is extended over the alpha edges.
I know that you provided small jpgs for the submission, to keep it small. Typically it is better to recreate those in production [if possible], in a much higher resolution, just to have some safety in the project.
The Spiderman-pattern, check out the texture used and how the projection creates the web. This is of course a quick sketch. A straight pattern, bend with Photoshops “Shear” distortion and repeated.
This is more to push a little bit the motivation to really “play” with the projections and understand them deeply, so you can create with them, instead of just apply in a standard fashion.
https://help.maxon.net/#TTEXTURE-ID_TAGPROPERTIES
The clip (you can download it it- for better viewing experience)
https://www.amazon.com/clouddrive/share/1gpO91I7Pt7C7Jwwxz0ilXPFeZIzOFRcrfehgjLWDeA?ref_=cd_ph_share_link_copy
Scene file (Textures are for educational purpose only as the film studios etc have the copyrights on them, so “fair use only”)
https://www.amazon.com/clouddrive/share/YWhOoZCwZG4DZvFlSnRKqZ20NPFLW4EcAFuiDZyxHgH?ref_=cd_ph_share_link_copy
The examples are done with Photoshop, but certainly Illustrator might be the better way to create such graphics.
Let me know if you have a question!
Enjoy
P.S.: if you want to animate those, perhaps have a look here:
https://help.maxon.net/#5748