battery with blue light glows half charged and futuristic effect

presentation advertising electricity screenshot elektronik terbarukan futuristik flashlight technology connection teknologi pengisian ilustrasi perangkat efisiensi equipment undefined lighting setengah isolated electric liqueur baterai listrik digital inovasi battery bottle purple gadget circle design energi cahaya simbol desain grafis vektor modern object silver brand light drink glass penuh ulang hijau keras metal white torch black steel power shiny blue font text daya biru ikon bulb lamp tube tool isi