Sure, here's an example of how you can implement the "Animal Lab" game in a single HTML file using JavaScript and incorporating pictograms and animations:
This implementation features a simple game where you can drag and drop animal pictograms onto the lab container. When dropped, a new animal pictogram is created at the drop position. You can replace "emozi_all/game.png", "emozi_dog.png", and "emozi_himawari.png" with actual pictogram images you wish to use. Additionally, don't forget to replace "emozi_all/game.png" with your desired lab background image downloaded from Google or another source.
Please note that the pictogram images and lab background image mentioned above should be placed in the same directory as the HTML file for them to display correctly.