European and American black and white style simple and practical high-end PPT template

European and American black and white style simple and practical high-end PPT template, using European ink style. European ink style is a new style based on the Chinese style of ink painting. This style combines pictures and polygon geometry and integrates them with a fill method. It is a new style of PPT. Summary report for European

European and American black and white style simple and practical high-end PPT template, using European ink style. European ink style is a new style based on the Chinese style of ink painting. This style combines pictures and polygon geometry and integrates them with a fill method. It is a new style of PPT. Summary report for European