Psychologists, special educators, and caregivers provide different forms of therapy and training to children with autism, especially in the early intervention stages for behavioural correction and learning basic life and social skills through various learning media. Visual supports have always proven to be instrumental, particularly for children who have communication issues or are completely non-verbal. Customising the therapy sessions and teaching tools as per the needs of the child can be an effective approach, but often the process is very tiring and time-consuming to create a new one each time. This research aims to derive strategies for creating flexible learning tools with scope for easy customisation of activities as per the growth curves of students.