Took out one of the tiles and repatterened it. It's now about ~4x smaller in size.<br/>木地板紋理文件大小減少（Yamachem的原始）<br/>brown、grain、knot、pattern、remix 226657、remix 226774、seamless、wood、woody、yamachem<br/>棕色、糧食、結、圖案、混音226657、混音226774、無縫、木、木本、Yamache米<br/>資料來源：openclipart ( https://openclipart.org/ )

Ruby Heart<br/>紅寶石之心<br/>Abstract、Art、Chromatic、Colorful、Couple、Gem、Geometric、Heart、Love、Low Poly、Passion、Polygon、Prismatic、Relationship、Romance、Ruby、Triangles、Triangular、Valentine<br/>抽象、藝術、色、華美、一對、寶石、幾何、心、愛、低聚、情、多邊形、棱柱、關係、浪漫、紅寶石、三角形、三角形的、情人節<br/>資料來源：openclipart ( https://openclipart.org/ )

Free style Art 001, box of art,art, black and white,thai, free hand<br/>自由風格的藝術001<br/>art、black and white、box of art、free hand、Free style Art 001、thai<br/>藝術、黑與白、藝術盒、自由的手、自由風格的藝術001、泰國<br/>資料來源：openclipart ( https://openclipart.org/ )

A complex remote control.<br/>遙控複雜<br/>button、control、device、Initial r、lever、radio、remote<br/>按鍵、控制、設備、最初的r、槓桿、無線電、遠程<br/>資料來源：openclipart ( https://openclipart.org/ )

The world has a variety of energy resources: conventional power (in yellow), and renewable energy (blue and green, green is the best) sources. These are icons to show all that. This is from the American EPA's old website (thus public domain) before it got wiped by current politics. <br/>能源<br/>biogas、biomass、change、chart、climate、coal、energy、EPA、gas、geothermal、global、hydropower、icon、natural、nuclear、power、school、solar、sources、symbol、thermal、warming、wind<br/>沼氣、生物質、更改、圖表、氣候、煤、能源、EPA、加油站、地熱、全球、水電、圖標、自然、核、功率、學校、太陽能、來源、符號、熱、變暖、風<br/>資料來源：openclipart ( https://openclipart.org/ )

School bus from the front<br/>公交學校<br/>Bus、School、Transport<br/>總線、學校、運輸<br/>資料來源：openclipart ( https://openclipart.org/ )

A Face of Bassel.<br/>面對Bassel<br/>freebassel2016、remix 242804<br/>freebassel2016、混音242804<br/>資料來源：openclipart ( https://openclipart.org/ )

From a drawing in 'British Ornithology; being the history, with a coloured representation of every known species of British birds', George Graves, 1811.<br/>穀倉燕子（​​孤立）<br/>animal、bird、swallow<br/>動物、鳥、吞<br/>資料來源：openclipart ( https://openclipart.org/ )

From a drawing in 'Our Earth and its Story: a popular treatise on physical geography', Robert Brown, 1893.<br/>三文魚<br/>animal、fish、ocean、river、salmon、sea<br/>動物、魚、海洋、河、三文魚、海<br/>資料來源：openclipart ( https://openclipart.org/ )

Image template for the solution review of the student. Students paint the fields according to their solutions. For this, the fields have yet to be described with more appropriate solutions.This image is for 15 solutions.There are two cats possible. <br/>拼圖圖片貓<br/>cat、controlling、education、Katze、kontrolle、Lösungsbild、picture、school、schule、selbstkontrolle、self control、solution、teacher、Unterricht<br/>貓、控制、教育、貓、控制、解決方案圖片、圖片、學校、學校、自我控制、自我控制、解、老師、教學<br/>資料來源：openclipart ( https://openclipart.org/ )