analyze a favorite and highly frequented app. Analyze it through the lens of visual communication and semiotics.

What symbols/icons are present on the app, and for what are they used? For example, a plus sign might be for making a new post; a sun might let you check the weather report; etc.) Are the symbols/icons easy to find and use? If yes, how can you tell? If no, what could be done to better the situation? Are any symbols/icons ambiguous or confusing? If yes, explain which ones in detail, along with suggestions that would be clearer. If no, suggest a new symbol/icon to add that would make using the app a better experience.