The design is based on the structure of an atom. This is because everything is made up of matter and an atom is the smallest constituent unit of ordinary matter. This is similar to how the internet of things is a network of physical objects that is expanding and becoming more prominent. All atoms have a nucleus that is the main part of the entire atom. The electrons then surround the nucleus. For this design, the object in the middle in a laptop which is supposed to represent the heart of all machine-to-machine communication. The other items around the laptop are interconnected. Although words were not encouraged, I felt that they complemented the graphic and thus were included.
FOSSASIA-物聯網入口
Around The World、CRM Style、fossasia2016、remix 240726、user symbol
環遊世界、CRM風格、查看資料、混音240726、用戶符號
資料來源：openclipart ( https://openclipart.org/ )

I suppose this is a fairly sexist depiction of a woman, as if she is an object of desire only. Although, it's good to be considered an object of desire. But to be only known for that is a bit sad, I suppose. Still this is a great example of what 1950s style *Pinup Girls* looked like, and it was released to the public domain by Malyszkz. I fixed the garters and made the dress red instead of blue, among other small changes while preparing to share it here.
老式炙手可熱的女孩
clothes、Dark Art、dress、female、girl、glove、miniskirt、pin-up、pin up、pinup、Pinup Pin、prostitute、remix 176714、sex、sexism、sexual、sexy、skirt、symbol、woman、worker
衣服、黑暗藝術、連衣裙、女、女孩、手套、迷你裙、釘住、釘住、釘住、貼圖針、妓女、混音176714、性別、性別歧視、有性、性感的、短裙、符號、女人、工人
資料來源：openclipart ( https://openclipart.org/ )

Cartoon weasel (or ferret, or stoat) in the style on StudioFibonacci and lemmling. Remix (fix, really) of my previous version. This is the first picture I've ever made as an SVG file.
卡通黃鼠狼
animal、cartoon、ferret、Good Cartoon Drawings、stoat
動物、動畫片、鼬、好卡通圖紙、鼪
資料來源：openclipart ( https://openclipart.org/ )

A beautiful flower. Game character. Vibrant colours. Isolated for easy composition and scaling.
卡通花，遊戲角色
art、bloom、blossom、botany、cartoon、Cartoon Flora、character、cheerful、collection、color、colorful、comic、Comical Cartoon Characters、cute、design、drawing、expression、eyes、face、floral、flower、freckles、friendly、funny、garden、green、hand、happy、head、illustration、isolated、kids、leaf、nature、painting、petal、plant、presenting、red、season、seasonal、showing、smile、smiley、spring、summer、white、yellow
藝術、盛開、開花、植物學、動畫片、卡通植物、字符、愉快、採集、顏色、華美、滑稽、可笑的卡通人物、可愛、設計、畫畫、表達、眼睛、面對、花的、花、雀斑、友好、滑稽、花園、綠色、手、快樂、頭、插圖、隔離的、孩子、葉、性質、繪畫、花瓣、廠、呈現、紅色、季節、時令的、展示、微笑、笑臉、彈簧、夏季、白色、黃色
資料來源：openclipart ( https://openclipart.org/ )

A kitten made in Inkscape 0.47
小貓
cat、kitten、kitty、mog、moggy、stuff
貓、小貓、貓咪、我的、貓、東西
資料來源：openclipart ( https://openclipart.org/ )

dog
狗
black、Dogs
黑色、小狗
資料來源：openclipart ( https://openclipart.org/ )

A hypnotic toroid mandala or a pretty, circular geometric design.
催眠環形曼荼羅
Geometric、Hypnotic、Mandala、Toroid
幾何、催眠、曼陀羅、磁環
資料來源：openclipart ( https://openclipart.org/ )

several sheets
樹葉
foliage、green、leaves、nature
葉子、綠色、樹葉、性質
資料來源：openclipart ( https://openclipart.org/ )

A set based on Almeidah's excellent "A Simple Tree #5" ( https://openclipart.org/detail/217196/a-simple-tree )
簡單的棱彩樹
Abstract、Art、Colorful、CRM Style、Euphoric fragrance、Floral、Forest、Geometric、Green、Nature、Prismatic、Rainbow、remix 217196、Tree、Trunk、Vegetation、Wood
抽象、藝術、華美、CRM風格、欣快的香味、花的、森林、幾何、綠色、性質、棱柱、彩虹、混音217196、樹、樹幹、植被、木
資料來源：openclipart ( https://openclipart.org/ )

Red rose flower with petal
紅玫瑰
blossom、flower、leaf、nature、Petal、plant、project、red、rose
開花、花、葉、性質、花瓣、廠、項目、紅色、玫瑰
資料來源：openclipart ( https://openclipart.org/ )