what did i do wrong?,what did I do wrong

I just wanna him move

using System.Collections; using System.Collections.Generic; using UnityEngine;

public class movejogador : MonoBehaviour { public float Velocidade;

 // Use this for initialization
 void Start () {

 }

 // Update is called once per frame
 void Update () {


 }
 void Moviment () {    float horizontal = Input.GetAxisRaw ("Horizontal");
     float Vertical = Input.GetAxisRaw ("Vertical");

     if (horizontal > 0 || horizontal < 0) {
         transform.Translate (horizontal*Time.deltaTime*Velocidade,0,0);
     }
     if (Vertical > 0 || Vertical < 0) {
         transform.Translate (Vertical*Time.deltaTime*Velocidade, 0, 0);
     } 
 }

} ,unity can't play the game, I just made this script in a sprite

using System.Collections; using System.Collections.Generic; using UnityEngine;

public class movejogador : MonoBehaviour { public float Velocidade;

 // Use this for initialization
 void Start () {

 }

 // Update is called once per frame
 void Update () {


 }
 void Moviment () {    float horizontal = Input.GetAxisRaw ("Horizontal");
     float Vertical = Input.GetAxisRaw ("Vertical");

     if (horizontal > 0 || horizontal < 0) {
         transform.Translate (horizontal*Time.deltaTime*Velocidade,0,0);
     }
     if (Vertical > 0 || Vertical < 0) {
         transform.Translate (Vertical*Time.deltaTime*Velocidade, 0, 0);
     } 
 }

}