Create a 3d modeling software with an integrated Vr technology AND combining it with speech recognition (like siri or cortana) such that while creating one stuff from joystick we can also give instructions using speech enabling us to create more than one thing at a particular time. for e.g. while setting dimensions of a table using my joystick i can also speak to the software to change the texture of wall 3 i may have made earlier at the same time.
P.S.- I am not too rich, just want this free for my company.