diff --git a/submissions/supert111/a-tiny-JS-world/index.js b/submissions/supert111/a-tiny-JS-world/index.js
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+import { print } from './js/lib.js';
+/* Refer to https://github.com/OleksiyRudenko/a-tiny-JS-world for the task details
+   Complete the below for code reviewers' convenience:
+
+   Code repository: _put repo URL here_
+   Web app: _put project's github pages URL here_
+   */
+// ======== OBJECTS DEFINITIONS ========
+// Define your objects here
+
+const InhabitantsOfTheWorld = function (species, name, gender, legs, hands, saying) {
+  this.species = species;
+  this.name = name;
+  this.gender = gender;
+  this.legs = legs;
+  this.hands = hands;
+  this.saying = saying;
+  this.friends = [];
+}
+
+const dog = new InhabitantsOfTheWorld('dog', 'Caesar', 'male', 4, 0, 'woof-woof!');
+const cat= new InhabitantsOfTheWorld('cat', 'Musya', 'female', 4, 0, 'meow-meow!');
+const man = new InhabitantsOfTheWorld('human', 'Myk', 'male', 2, 2, 'hello bro!');
+const woman = new InhabitantsOfTheWorld('human', 'Magda', 'female', 2, 2, "I'll kill you!");
+
+dog.friends = [cat.name, man.name, woman.name];
+cat.friends = [dog.name, man.name, woman.name];
+man.friends = [dog.name, cat.name, woman.name];
+woman.friends = [dog.name, cat.name, man.name];
+
+// ======== OUTPUT ========
+/* Use print(message) for output.
+   Default tag for message is <pre>. Use print(message,'div') to change containing element tag.
+
+   Message can contain HTML markup. You may also tweak index.html and/or styles.css.
+   However, please, REFRAIN from improving visuals at least until your code is reviewed
+   so code reviewers might focus on a single file that is index.js.
+   */
+
+   const inhabitants = [dog, cat, man, woman];
+   inhabitants.map(({species, name, gender, legs, hands, saying, friends}) => 
+     print(`species: <strong style="color: darkblue">${species}</strong>;
+       name: <strong style="color: red">${name}</strong>; 
+       gender: <strong style="color: green">${gender}</strong>;
+       legs: <strong style="color: black">${legs}</strong>;
+       hands: <strong style="color: gray">${hands}</strong>;
+       saying: <strong style="color: blue">${saying}</strong>;
+       friends: <strong style="color: darkorchid">${friends}</strong>;`));
+       
+/* Print examples:
+   print('ABC');
+   print('<strong>ABC</strong>');
+   print('<strong>ABC</strong>', 'div');
+
+   print('human; John; male; 2; 2; Hello world!; Rex, Tom, Jenny');
+   print('human; <strong>John</strong>; male; 2; 2; <em>Hello world!</em>; Rex, Tom, Jenny');
+   print('human; <strong>John</strong>; male; 2; 2; <em>Hello world!</em>; Rex, Tom, Jenny', 'div');
+   */