How to merge html game?

[HakhamDamodar]

I'm currently developing an HTML website for a simple game, and I've encountered a challenge with its structure. At present, I have successfully coded the game itself, but the website is set up in a way that requires users to click a button on the index.html page, leading them to a separate page for a timed animation, and then finally redirecting them to the game page. This results in three separate pages: index.html, animation.html, and game.html.

However, my goal is to merge these three pages into a single cohesive experience, where the animation and the game are displayed consecutively within one page. To clarify, the desired pathway would be: index.html --> animationandgame.html.

I'm uncertain if there is a quick and straightforward solution to achieve this, but I'm open to any suggestions and guidance. I've been working on this for two days now and haven't come across a suitable solution yet. Any links or resources that can assist me in finding the right solution would be highly appreciated.

I'm feeling quite desperate to resolve this issue and make the website owespeedtest work shagle voojio seamlessly. Thank you in advance for any assistance you can provide.