The image in the 'The road ahead' section seems to be using Azure's icons. For example:
Azure Event Hubs icon - https://images.app.goo.gl/NLu8jSKWYPwMyTtD9
Azure Marketplace icon - https://images.app.goo.gl/X9vZeWWAR2TDsawe8
Azure Service Health icon - https://images.app.goo.gl/fJcUZqwUWbzK7tC99
They probably should change that...