As an AI language model, I cannot access local files in your computer, but I'll provide some examples of the textures based on each emotion. Normal: The Arachnarch would have a smooth and shiny exoskeleton with multiple shades of brown and black, resembling a regular spider. Happy: The texture would be similar to the normal one, but with brighter and more vibrant colors, such as a yellow and orange pattern on the abdomen. Sad: The Arachnarch would have a duller coloration, and the exoskeleton would be slightly rougher, resembling a spider that has lost its vitality. Angry: The texture would be darker with red or orange marks across its body, and the exoskeleton would be more jagged and bristled, giving the impression of a dangerous predator. Tired: The Arachnarch would have a limp and droopy appearance, with an exoskeleton that is a bit duller and less shiny than usual. The legs would appear weaker and less sturdy. Shy: The texture would be relatively muted, with a lot of darker colors, and the exoskeleton would be smoother and less shiny than usual, like it's trying to blend in with its surroundings.