fixing some code and bugs
This apps is designed to learn a very basic hand sign language alphabet and number easily.
A sign language (also signed language or simply signing) is a language which uses manual communication and body language to convey meaning, as opposed to acoustically conveyed sound patterns. This can involve simultaneously combining hand shapes, orientation and movement of the hands, arms or body, and facial expressions to fluidly express a speaker's thoughts.
Learning hand sign language isn’t easy thing, and couldn’t be learned only in a day. But to know the sign language is very useful, as a concern to hearing disability peoples, and also to be used in a very emergency situation.
Learning the alphabet is a very basic think to learn a language, this app is purposed to make the learning of hand sign based on ASL (American Sign Language) alphabet easy and fun.
