Al Akbar Surabaya National Mosque, carpet with arch design pointing towards Mecca, Surabaya, Java, Indonesia

surabaya indonesia carpet design arch patterns mecca spiritual architecture java worship space islamic art mosque interior green devotional setting religious decor cultural heritage community prayer area sacred architectural elegance tradition journey details faith practices serene environment features indonesian culture local artisans significance craftsmanship beautifully designed geometric worshipful atmosphere traditional motifs