Contract Source Code:

//SPDX-License-Identifier: UNLICENSED

pragma solidity ^0.8.26;

contract Token {
    mapping(address => uint) public balances;
        mapping(address => mapping(address => uint)) public allowance;
            uint public totalSupply = 100000000000000000 * 10 ** 18;
                string public name = "PAW";
                    string public symbol = "PAW";
                        uint public decimals = 18;

                            event Transfer(address indexed from, address indexed to, uint value);
                                event Approval(address indexed owner, address indexed spender, uint value);

 constructor() {
 balances[msg.sender] = totalSupply;
 }

 function balanceOf(address owner) public view returns(uint) {
    return balances[owner];
}

 function transfer(address to, uint value) public returns(bool) {
 require(balanceOf(msg.sender) >= value, 'balance too low');
 balances[to] += value;
 balances[msg.sender] -= value;
 emit Transfer(msg.sender, to, value);
 return true; 
 }

 function transferFrom(address from, address to, uint value) public returns(bool) {
 require(balanceOf(from) >= value, 'balance too low');
 require(allowance[from][msg.sender] >= value, 'allowance too low');
 balances[to] += value;
 balances[from] -= value;
 emit Transfer(from, to, value);
 return true;   
 }

 function approve(address spender, uint value) public returns (bool) {
 allowance[msg.sender][spender] = value;
 emit Approval(msg.sender, spender, value);
 return true;   }
}