Four images illustrating the stages of a house construction project

Four images illustrating the stages of a house construction project, Arranged in sequence. The first image shows the empty land before construction, in shades of blue. The second image presents the foundation and initial structure of the house, with predominant blue tones. The third image shows progress with the walls and roof already underway, still on a blue palette. The fourth image displays the house almost complete, with final blue finishes. All images must maintain a predominantly blue color palette.