Need to change the balls with other objects in the game prefabs ( shark & fish )

I am Unity Game and mobile application developer having 6 years of experience in building app and games . Ability to make multiplayer games by using photon and also work on different platforms (Android , IOS , WebGl) and having knowledge of 3d and 2d games . I can implement the firebase notification and along with analytics along with them.

Models will be changed and placed as per your need. By the Way I can provide you a reference work if you wanted to check through chat. One previous project of mine was relatable to this. P.S: Charges will be 5$

Hello! First receive warm greetings and hoping you are good. I welcome you to the home of Amazing services and quality. I have carefully gone through your project. I'M AN EXPERT IN NAMED SKILLS, OVER 10 YEARS OF EXPERIENCE, After KEENLY reading your description and being in possession of all CLEARLY STATED REQUIRED SKILLS ((Unity 3D, Game Development, C#, Mobile App, Android)) as this is my area of PROFESSIONAL SPECIALISATION having the above QUALIFICATIONS, I hereby humbly request you to consider my bid for QUALITY and PROFESSIONAL work. $$$ No timeline & Quality Excuses// Unlimited Revisions// 100% SATISFACTION GUARANTEED $$$ Message Me We Discuss More About The Project. THANK-YOU & WELCOME.