Just me , but I'd start at the front , and just take the 'small steps' approach . The basics look well done . I'd go for repainting the front door in a 'popping' bright colour ( a bright red seems logical to me , as it would tie in with the 'plum' colour around the guttering ) , and see how that looks . The door does have the advantage and disadvantage that it is in the shadow most of the time , so it needs to be bright to be noticed , but you'd have to get the colour right . If that worked , I'd then be inclined to do the front and side window surrounds in the same colour as the front door , but initially only 30mm wide ( use making tape ) . The ones along the front and rear may look okay with the whole 80-100mm board painted , but I suspect the side windows would look overdone and out of character , So start smaller , stand back , wait a month , and modify if need be . Another thing , the 2 concrete 'bases' in front of the front door may get an uplift by doing just them ( they look like maybe 800mm tall by 300mm wide ? ) in the plum colour of the guttering -- ties the top and the entry together ? The pillars above them and across the front of the house , I'd leave as they are .

Dear Creatively Challenged , I can recommend Dulux Colour Consultants, I gave up after about 5 sample pots . At the time it cost me $150 and if I used dulux paints I could claim a full refund . That was 12 years ago . I didn’t realise at the time just how good they were , the colours are still in fashion but it’s ready for another paint job for sure. It was such a relief to have someone in who is trained and fully understands colours and fashion and what goes with what . I finally stopped stressing about it and got the job done ✅

Your video is no longer working. Can you try adding it again in the comments? Houzz team

The only part that possibly should have been accented is the verandah section. Start by giving it all and undercoat to cover the maroon. I’d paint it all a white that is right tone for your blue roof, maybe white on white and then accent the porch in a darker shade like Dulux linen white Do you know what the blue actually is?