Архитектура приложения "Кукольный театр" (ООП)

class Dolls
{
    public $type;
    public $name;
    public $gender;
    public $color;
    public $text;
 
public function __construct($type,$name,$gender,$color,$text)
{
    $this->type=$type;
    $this->name=$name;
    $this->gender=$gender;
    $this->color=$color;
    $this->text=$text;
    
}
 
public function greeting()
{
    echo 'Всем привет! Меня зовут' . $this->name 
    .'! И я-<span style="color:' . $this->color . '">' . $this->gender . ' ' 
    . $this->type .'</span'
    .'речь:"' . $this->text . '!"<br>';
}
}
class Pupeteer
{
public $name;
public $talant;
public $voice;
public $dolls;
public function __construct($name,$talant,$voice)
{
    $this->name=$name;
    $this->talant=$talant;
    $this->voice=$voice;
   
}
function play()
{
    echo '------- Выступает' . $this->name . '--------------<hr>'
    .$this->talant . $this->voice;
 }
}
 
 
class Perform
 {
     private $puppeteer=[];
     public function __construct()
     {
     }
     public function run()
     {
         echo '---------- Начинается выступление -----------<br>';
 
     }
 
 }
 
 
class Viewer
{
    public $emotions;
 
    public function __construct($emotions)
    {
        $this->emotions=$emotions;
    }
 
    public function reaktion()
    {
        for($i=0;$i<rand(0,10);$i++){
            echo $this->emotions . '! ';
        }
        echo '<br>';
    }
}
class Theater
{
    private $perform;
    private $viewers=[];
 
    public function __construct()
    {
    }
    public function run1()
    {
        echo '-------- Занавеc----------<hr>';
    }
}
 
$akter1=new Dolls('красная шапочка','red','девочка','алена','я к бабушке иду');
$akter2=new Dolls('серый волк','purple','мальчик','миша','съем тебя');
$akter3=new Dolls('бабушка','yellow','девочка','оксана','внученька иди сюда');
$akter4=new Dolls('мама','blue','девочка','анна','отнеси пирожки');
$anna=new Pupeteer('Анна',rand(0,10),rand(0,10));

public function addDoll($doll)
{
    $this->dolls[] = $doll;
}

<?php 
 
class Doll 
{
    public $type = "";
    public $gender = "";
    public $age = 0;
    public $color = "";
 
    public function __construct(string $type ,string $gender ,int $age ,string $color)
    {
        $this->type = $type;
        $this->age = $age;
        $this->color = $color;
        $this->gender = $gender;
    }
 
    public function start()
    {
        echo 'Всем привет, мой тип ' . $this->type . ' и я ' . $this->gender . ' <span style="color' . $this->color . '">' . $this->age . '</span><br>';
    }
}
 
class Pupeteer
{
    public $gender = '';
    public $talant;
    public $voice = '';
    public $dolls = [];
    public $name = "";
    
    public function __construct($name,$gender , $voice , $dolls)
    {
        $this->name = $name;
        $this->gender = $gender;
        $this->voice = $voice;
        $this->dolls = $dolls;
        $this->talant = mt_rand(1,10);
    }
 
    public function start()
    {
        echo '--------Start show--------<br> My name ' . $this->name . '<br>';
        foreach ($this->dolls as $doll) {
           $doll->start();
        }
    }
}
 
class Performce
{
    public $pupeteers = [];
    
    public function __construct(array $pupeteers)
    {
        $this->pupeteers = $pupeteers;
    }
 
    public function start()
    {
        echo '--------Tu-tu-tuuu!--------<br>';
        foreach ($this->pupeteers as $pup) {
           $pup->start();
        }
    }
}
class Viewer
{
    public function applause()
    {
        echo 'Clap clap clap clap clap';
    }
}
 
class Scene 
{
    public $performce;
    public $viewers = [];
 
    public function __construct($performce ,array $viewers)
    {
        $this->performce=$performce;
        $this->viewers=$viewers;
    }
 
    public function start()
    {
        $this->performce->start();
        foreach ($this->viewers as $viewer) {
            $viewer->applause();
        }
    }
}
 
$doll1=new Doll('plastic','f',7,'red');
$doll2=new Doll('plastic','m',10,'green');
$doll3=new Doll('plastic','d',8,'yellow');
$doll4=new Doll('plastic','g',9,'purple');
 
$pupeteer1 = new Pupeteer('Master', 'm' , 'bass' , [$doll1,$doll2]);
$pupeteer2 = new Pupeteer('Master2', 'm' , 'bass' , [$doll3,$doll4]);
 
$performce = new Performce([$pupeteer1,$pupeteer2]);
 
$viewer1= new Viewer();
$viewer2= new Viewer();
$viewer3= new Viewer();
$viewer4= new Viewer();
 
$scene = new Scene($performce,[$viewer1,$viewer2,$viewer3,$viewer4]);
 
$scene->start();