Ключевые слова: abstract, america, atlas, azure, background, bitmap, blue, blur, borders, boundaries, boundary, chart, color, connecticut, contour, country, cut, cyan, design, detail, detailed, digital, geography, gradient, graphic, graphics, high, illustration, isolated, map, mapping, mercator, metal, metallic, nation, national, outline, shaded, shading, shadow, shape, skyblue, state, states, surface, united, us, usa, white,