"write me a gui for my executor where i change my speed value nad i can hit players farther"

Sure, here's a basic example of how you could create a GUI for changing the player's speed and hit distance.

Firstly, you will need to create a ScreenGui in the StarterGui. Inside the ScreenGui, create two TextButtons (one for changing speed and one for changing hit distance) and two TextBoxes (to input the desired speed and hit distance).

The structure should look like this:

- StarterGui
  - ScreenGui
    - SpeedButton
    - SpeedBox
    - HitButton
    - HitBox

Here is the script for the GUI:

```lua
-- local script
local player = game.Players.LocalPlayer
local gui = player.PlayerGui.ScreenGui
local speedButton = gui.SpeedButton
local speedBox = gui.SpeedBox
local hitButton = gui.HitButton
local hitBox = gui.HitBox

-- Function to change speed
local function changeSpeed()
    local newSpeed = tonumber(speedBox.Text)
    if newSpeed then
        player.Character.Humanoid.WalkSpeed = newSpeed
    end
end

-- Function to change hit distance
local function changeHitDistance()
    local newDistance = tonumber(hitBox.Text)
    if newDistance then
        -- You will need to implement this function based on how your hit system works
        -- This is just a placeholder
        changeHitSystemDistance(newDistance)
    end
end

speedButton.MouseButton1Click:Connect(changeSpeed)
hitButton.MouseButton1Click:Connect(changeHitDistance)
```

Please replace `changeHitSystemDistance(newDistance)` with your own function for changing the hit distance, as this will depend on how your hit system is implemented.