Sure! Here's a simple game implementation of Swan vs Eagle battle using JavaScript, HTML, and pictograms:
In this game, the player controls the swan using touch events on their smartphone. The objective is to avoid colliding with the eagle for as long as possible. The score increases every frame until the game ends, and the final score is shown in an alert when the game is over.
Please note that you will need to provide the actual pictogram images (swan.png and eagle.png) and reference them correctly in the code for the game to display properly.