temperate forest in rocky mountains: a vibrant and detailed plein air painting

temperate forest rocky mountains green landscape pine trees realistic color schemes dark beige skyblue plein air painting hyperdetailed ultra detailed whistlerian vibrant scheme flat colour simple closeup full outline mountains: valley surrounded lush grass dense captured style vintage poster design georgy kurasov artwork showcases precisionist lines reminiscent techniques meticulously background featuring elements wilderness palette includes sky-blue adding nostalgic charm composition