How to create welcome badge in Roblox Studio
script:
local badgeID = delete it and paste your id
local badgeService = game:GetService("BadgeService")
game.Players.PlayerAdded:Connect(function(player)
wait(1)
if not badgeService:UserHasBadge(player.UserId, badgeID) then
badgeService:AwardBadge(player.UserId, badgeID)
end
end)