This image was adapted from a picture posted to publicdomainq.net. All of the images on these sites are in the public domain i.e. CC0. This site is only in Japanese but can be easily navigated with Google Translate.
商人 - 堅強
biceps、Comic characters、happy、male、Male Characters、man、Manga、muscle、office、publicdomainq.net、strong、suit、tie
肱二頭肌、漫畫人物、快樂、男、男性角色、人、漫畫、肌肉、辦公室、public domain Q.net、強大、適合、貼
資料來源：openclipart ( https://openclipart.org/ )

batteries, elementai (maitinimo)
電池，電池
batteries、elementai (maitinimo)
電池、電池（電源）
資料來源：openclipart ( https://openclipart.org/ )

Black cat clip art.
黑貓
Animal、Black Cat、Cat、Cats、Kittie、meow、my loves
動物、黑貓、貓、貓、基蒂、喵、我愛的人們
資料來源：openclipart ( https://openclipart.org/ )

Just a salacot, a hat for Safari.
Salacot
explorer、hat、hunter、safari、Salacot、summer
探險者、有、獵人、蘋果瀏覽器、Salacot、夏季
資料來源：openclipart ( https://openclipart.org/ )

Ornamental form in black and white.
裝飾形式
design、element、form、ornament、ornamental、Ornaments & Decorations、tshirt designs for my colection、tshirt designs for my colection
設計、元件、形成、裝飾、裝飾、飾品和裝飾品、T卹設計我的收藏、T卹設計我的收藏
資料來源：openclipart ( https://openclipart.org/ )

This little penguin can work magic ;-)
精靈企鵝
animal、bird、conjure、Cute animals、Gandalf、mage、magic、magician、magus、penguin、Penguin Characters、sorcerer、summon、Tux、warlock、wizard
動物、鳥、變戲法、可愛的動物、甘道夫、魔術師、魔法、魔術師、甜美、企鵝、企鵝人物、巫師、召喚、企鵝、術士、巫師
資料來源：openclipart ( https://openclipart.org/ )

This image was adapted from a picture posted to publicdomainq.net. All of the images on this site are in the public domain i.e. CC0. This site is only in Japanese but can be easily navigated with Google Translate. There are *many* cutesy vector graphics images on this site.
興奮的員工
business、Comic characters、Decideware Images、enthused、excited、female、fist、handies、jump、male、man、motivated、people - cartoon - cute、suits、woman、work
商業、漫畫人物、決策軟件圖像、熱情、興奮、女、拳頭、handies、跳、男、人、動機、人 - 卡通 - 可愛、西裝、女人、工作
資料來源：openclipart ( https://openclipart.org/ )

Based on http://www.dafont.com/helloween-version2.font
鬼袋（黑色和白色）
BookInfo、creepy、externalsource、ghost、halloween、Halloween Stuff、spooky
的BookInfo、爬行、外部源、鬼、萬聖節、萬聖節的東西、幽靈般的
資料來源：openclipart ( https://openclipart.org/ )

this is a simple flower made in Inkscape.
FLOWER CLOVER
FLOWER
花
資料來源：openclipart ( https://openclipart.org/ )

This image has been released to public domain by globalquiz.org. It was used as flowers quiz award in flowers quiz: en.globalquiz.org/flowers-quiz/
簡單的花
aiflowers、flower、simple
aiflowers、花、簡單
資料來源：openclipart ( https://openclipart.org/ )