title_body: Custom language creation
upvoted_answer: This is only an answer to the first part of the question
  
  I was curious if anyone has ever made a image language?
  
  Yes, there are such languages. They are called pasigraphy or logographic writing system, and the most successful among them is Bliss symbolics (also known as Semantography) by Charles K. Bliss.
  I am not aware of automated translation tools or other tools helping in creating pasigraphies.