Making a File Run a Terminal command?

[Laar]

I installed an app from a zipped file (lutrus) because the one in pacman and AUR was outdated and wasnt working for me, this worked but the problem is that i have to open the terminal and run two commands, is there a way for me to create a file which will run those commands for me if i double click on it (so i can put it on the task manager and desktop)?
The commands ive gotta run is:
$ source ~/lutris/bin/activate
then
$ lutris

[linux-aarhus]

1. If not exist create the folder ~/.local/bin
2. Create bash script in ~/.local/bin with the commands you need
3. Make the script executable
4. If not exist create the folder ~/.local/share/applications
5. Create a launcher in (.desktop) file the folder pointing to your script

[Laar]

thank you