Window film installer

Anyone kwa kijiji who has experience with window film installation or knows someone who does ?
I need a projection film installed on a glass surface .

Gugu anajua, ako hata na videos vile mtu hufanya… Ebu muulize.

Windows 10 just install Sony Vegas I think itasaidia

I need a professional ,someone who does it for a living .I already have the film but the size leaves no room for trial and error.

Projection film not a software