[neofetch] some configurations won't apply

(I'm new to Arch) This is very frustrating. Some settings that I change within the config file (located in .config folder) do change while some just won't apply. For example, I can easily change colors of the neofetch text (and ascii logo), but once I try to load an image or display refresh rate, it just wont apply. I'm using kitty as a terminal and image backend and wayland (not really sure if it matters).