make a roblox script that when injected into a roblox game will: firstly say the welcome message "welcome to O's casino!" and then will have a bot that gambles. the chance of winning with be 35 and if a player says !gamble then the bot will decide if they win or lose and announce their name and if they won or not in chat. the reason this is allowed is because its for my OWN game with a executor of scripts built into it. also, have a option in the script to change the stud range of which the bot can hear and make it so the bot speaks out of whoever executes its chat