Sensory room for Leo

This is Leo in the middle , his brother Jack  and me ... mama!  Or you can call me Bex
Before I explain why I have started this gofundme page id like to tell you about Leo ......
A big part of what makes Leo - Leo!  Is autism . 
He is 8 years old and wonderfull!  
Leo loves to learn 
Leo loves to care 
Leo loves to explore.  
Having autism  means Leo has to cope with sensory triggers such as....
loud noises , strong smells , bright lights , itchy clothing and food avoidance.  theese triggers can hold Leo back with learning new things , realationships and exploring - and everything else he loves . 
As a family we help Leo cope out in the word  with spd ( sensory possessing disorder) with things like ear diffenders and fidget objects .... sometimes relaxing music . 
We would love to make Leo a sensory room at home for him , somewhere he can relax and unwind from all the sensory triggers he has faced out in the world.  We believe this would really benifit Leo. My vision is to turn our spare room into a little haven for him , from low lights to textured walls...... I ask for help as his mother who dreams of this for him .  Could you help us make this happen?   I know it's a stretch but I suppose you don't know unless you ask hey ! 

Thank you so much for reading this,  truly.