arched arches artistry beautiful beauty blue clear colorful colors colourful colours contrasts craftsmanship Designs glass golden green light patterns red rippled shapes stained glass white windows yellow aquamarine beach boat coast cove fun holiday landscape leisure quiet relax ripple rock Sardinia sea secluded shore summer sunbathe sunlight tourism tourist transparent vacation water yacht calm clean clear water cool water fresh healthy outdoors palm trees palms pleasure relaxing ripples safe sand shelter sunny swimming trees deserted destination empty inviting island Maddalena natural nature vacant view warm area background color cool day deep design environment eternity flood flowing infinity lake level liquid motion nobody open outdoor pattern reflection seascape silence smooth stone stream surface texture textured tide tranquil wave waves wet cooling edges edging flow ground moving peaceful rippling rocks rocky running small-waterfall steady stones streaming surfaces waterfall colored coloured textures boulder coastline granite islands lagoon mediterranean refreshing shoreline