how to develop a website or piece of a website for furniture configurator

I need to build a web based furniture configurator like this

https://www.ikea.com/eg/en/planner/configurable-room-kitchen/#/?coro-state=2.1.56-0-0-18--b-9-6-4-0-17--0-2 and this https://www.ikea.com/eg/en/planner/byod-planner/ and this https://www.ikea.com/eg/en/planner/vimle-planner/#49399121 and this https://www.ikea.com/eg/en/planner/bathroom-planner/

what is the steps or the plan for building or what is the pieces of software that I need to build I mean for me it is a learning experience as I am a beginner BUT I want to know from where to start and how the project will look.. English is not my native language and I am a novice so thanks in advance for your patience...