case for-triz in-design-presentation-ram
TRANSCRIPT
![Page 1: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/1.jpg)
The Case for Systematic User Interface Innovation using TRIZ
![Page 2: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/2.jpg)
The motiveThe motive
![Page 3: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/3.jpg)
![Page 4: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/4.jpg)
![Page 5: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/5.jpg)
Picture not a comment on Microsoft but for humorous purposes
![Page 6: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/6.jpg)
![Page 7: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/7.jpg)
![Page 8: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/8.jpg)
Design has evolved from a narrow discipline dealing with the form and function of products into a major new approach to developing business models.
As business increasingly turns to India and China to provide low-cost, high-quality goods and services, companies have to focus on innovation to be competitive. That driving need makes design thinking the hottest trend in business culture today.
![Page 9: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/9.jpg)
Design has evolved from a narrow discipline dealing with the form and function of products into a major new approach to developing business models.
As business increasingly turns to India and China to provide low-cost, high-quality goods and services, companies have to focus on innovation to be competitive. That driving need makes design thinking the hottest trend in business culture today.
![Page 10: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/10.jpg)
Design is not what it just looks like and feels like. Design it how it works.
![Page 11: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/11.jpg)
![Page 12: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/12.jpg)
![Page 13: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/13.jpg)
![Page 14: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/14.jpg)
User Need Vector
Source : Internet
![Page 15: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/15.jpg)
The historyThe history
![Page 16: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/16.jpg)
Source : Internet
![Page 17: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/17.jpg)
User Need Vector
Current Methodologies
Source : Internet
![Page 18: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/18.jpg)
User Need Vector
Current Methodologies
But where is the technique for systematic innovation and creativity?
Source : Internet
![Page 19: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/19.jpg)
The case for TRIZThe case for TRIZ
![Page 20: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/20.jpg)
Exhibit 1 : We have two ways of thinking based on structure of the brain
Source : Internet
![Page 21: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/21.jpg)
• Text
Title
Source : InternetSource : Research Pub
![Page 22: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/22.jpg)
Creativity is defined as the tendency to generate or recognize ideas, alternatives, or possibilities that may be useful in solving problems, communicating with others, and entertaining ourselves and others.
Human Motivation, 3rd ed., by Robert E. FrankenHuman Motivation, 3rd ed., by Robert E. Franken
.
![Page 23: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/23.jpg)
Creativity requires whole-brain thinking; right-brain imagination, artistry and intuition, plus left-brain logic and planning. A study published in the peer reviewed Creativity Research Journal in 2005 by J. Meneely and M. Portillo agreed that creativity is not localized into a particular thinking style, such as a right-brain dominance resulting in more creativity. Theydid however find correlation between creativity in design students based on how flexible they were using all four thinking styles equally as measured by the HBDI.
..
![Page 24: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/24.jpg)
The philosopher Charles Sanders Peirce introduced abduction into modern logic. 'The processes by which we form hunches about the world are, in Peirce's conception, dependent on perceptual judgments, which contain general elements such that universal propositions may be deduced from them.
Neither analysis nor intuition alone is enough. Rather than forcing a binary choice, the burden is to reconcile the two modes of thought. Aspects of both are necessary but not sufficient for optimal business performance. The most successful businesses in the years to come will balance analytical mastery and intuitive originality in a dynamic interplay that I call design thinkingoriginality in a dynamic interplay that I call design thinkingDr Roger Martin, U Toronto, Author : Design of Business
The selectivity derives from various rules of thumb, or heuristics, that suggest which paths should be tried first and which leads are promising
Dr Herbert Simon, ACM Turing Award winner in AI on handling complexity
Expert Witnesses
![Page 25: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/25.jpg)
Building a FrameworkBuilding a Framework
![Page 26: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/26.jpg)
Source : Internet
![Page 27: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/27.jpg)
TRIZ Based Framework
Based on
Generates
![Page 28: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/28.jpg)
User Interface Architecture
![Page 29: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/29.jpg)
![Page 30: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/30.jpg)
• Identify the various contradictions in the aspects of the search domain interface architecture
• Map the search domain vocabulary to the vocabulary of TRIZ implicitly. For example an object could be a visual element, a segment a part of the screen-space, a means could be a search modality or interaction behavior and an ends could be a
Methodology
modality or interaction behavior and an ends could be a successful result.
• For these various contradictions, formulate the question and look at the potential solutions in the TRIZ matrix. Identify the architectural layer (view, controller or model) that is primarily changed by this resolution.
• Document known empirical solutions as a guide and provide suggestions for the domain
![Page 31: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/31.jpg)
Case Study 1 : Search EnginesCase Study 1 : Search Engines
![Page 32: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/32.jpg)
![Page 33: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/33.jpg)
Identifying TRIZ principles in SearchIdentifying TRIZ principles in Search
![Page 34: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/34.jpg)
Segmentation
![Page 35: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/35.jpg)
![Page 36: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/36.jpg)
![Page 37: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/37.jpg)
![Page 38: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/38.jpg)
![Page 39: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/39.jpg)
![Page 40: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/40.jpg)
![Page 41: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/41.jpg)
![Page 42: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/42.jpg)
![Page 43: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/43.jpg)
![Page 44: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/44.jpg)
![Page 45: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/45.jpg)
![Page 46: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/46.jpg)
![Page 47: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/47.jpg)
![Page 48: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/48.jpg)
![Page 49: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/49.jpg)
![Page 50: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/50.jpg)
![Page 51: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/51.jpg)
![Page 52: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/52.jpg)
![Page 53: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/53.jpg)
![Page 54: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/54.jpg)
![Page 55: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/55.jpg)
![Page 56: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/56.jpg)
![Page 57: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/57.jpg)
![Page 58: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/58.jpg)
![Page 59: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/59.jpg)
Aspect of Interface
Aspect of Interface Contradiction Applicable principles
Architecture component involved
Clarity Feature richness As the number of Universality ViewClarity Feature richness As the number of search features increase the interface clarity reduces due to excessive clutter
UniversalityTaking OutSegmentationSelf ServiceThin Films
ViewController
![Page 60: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/60.jpg)
Aspect of Interface Aspect of Interface Contradiction Applicable principles Architecture component involved
Search-friendliness Discovery-friendliness As the interfaces facilitate focused retrieval of information (search), the ability to
SegmentationMechanics SubstitutionMergingDynamics
ModelView
(search), the ability to discover related resources by design or serendipity reduces.
DynamicsPeriodic ActionFeedbackShort Lived ObjectsCopyColor Changes
![Page 61: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/61.jpg)
Aspect of Interface Aspect of Interface Contradiction Applicable principles Architecture component involved
Breadth Depth As interfaces facilitate breadth of information retrieval across various
AsymmetryNested DollCurvatureAnother Dimension
VieController
across various sources, the depth of information for each content is reduced
Another DimensionPeriodic ActionIntermediaryComposites
![Page 62: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/62.jpg)
Aspect of Interface Aspect of Interface Contradiction Applicable principles Architecture component involved
Specialization Generalization As the search engine interface becomes more specialized for a given content type or user, it
Local QualityOther way AroundEquipotentialityStrong Oxidants
ModelViewController
content type or user, it cannot handle generic information.
Strong Oxidants
![Page 63: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/63.jpg)
Aspect of Interface
Aspect of Interface
Contradiction Applicable principles
Architecture component involved
Interface Richness
Load Speed As the interface becomes rich in
Preliminary Action
ViewController
terms of the components, the loading speeding of interface reduces
Anti WeightCushioningPartial or Excessive ActionContinuity of Useful Action
![Page 64: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/64.jpg)
Aspect of Interface
Aspect of Interface
Contradiction Applicable principles
Architecture component involved
Structure Flexibility As search is more structured (say
DynamicsSkipping
ViewController
number of categories), the flexibility of interface to accommodate newer content goes down
SelfServiceDiscard and RecoveryParameter ChangesThermal Expansion
![Page 65: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/65.jpg)
Aspect of Interface
Aspect of Interface
Contradiction Applicable principles
Architecture component involved
Number of Free Results
Paid Results or Ads
As the number of paid results
SegmentationVibration
ViewController
increases to generate revenue, there is less scope for results that contain free content.
Blessing in DisguiseInert Atmosphere
Model
![Page 66: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/66.jpg)
Case Study 2 : Wipro Subscription EngineCase Study 2 : Wipro Subscription Engine
![Page 67: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/67.jpg)
SE
Subscription Manager
Product Manager
Service Manager
Publish Manager
RatingManager
Rules Manager
DB J2EE
Logging
SchedulerNotificationManager
Queue Manager
SNMP Manager
Work Flow Manager
Groups Manager
ChargingInterface
Source : Wipro Internal Reference Architecture ©
![Page 68: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/68.jpg)
Source : Wipro Internal Reference Architecture ©
![Page 69: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/69.jpg)
Aspect of Interface Aspect of Interface Contradiction Major Decisions
Operator Friendliness Business User-Friendliness As the interface became more usable to operating personnel (speed), it becomes less usable to business personnel (usability)
The principle of segmentation was extensively used and the interface looked like traditional desktop application like Outlook. Also the principle of taking out was used to separate complex operations into separate interfaces.
![Page 70: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/70.jpg)
Aspect of Interface Aspect of Interface Contradiction Major Decisions
Specialization Generalization As the interface became more specialized to handle subscription problems, it had less generality for other problems
The interface used universality principles to ensure that a component developed could be used for other with minor modification to the text. Some interface components like interface components like schedulers and reports were completely universal.
![Page 71: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/71.jpg)
Aspect of Interface Aspect of Interface Contradiction Major Decisions
Correctness Simplicity As the interface added features added more options to ensure correctness, the simplicity of the interface reduced
The interface used the principles of dynamics to ensure that only parts which are useful to the user appeared as needed.interface reduced appeared as needed.
![Page 72: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/72.jpg)
Aspect of Interface Aspect of Interface Contradiction Major Decisions
Richness Load Speed As the interface used richer components, the load speed decreased
The interface used partial actions so that things were loaded only as required and not decreased loaded only as required and not at the start.
![Page 73: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/73.jpg)
Aspect of Interface Aspect of Interface Contradiction Major Decisions
Extensibility Consistency As the interface became extensible to accommodate newer components, the consistency across these components decreased
The interface used an intermediary managerial component at interface to ensure consistency. Using a self service mechanism any new object could appear under the manager.manager.
![Page 74: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/74.jpg)
![Page 75: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/75.jpg)
![Page 76: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/76.jpg)
![Page 77: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/77.jpg)
![Page 78: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/78.jpg)
![Page 79: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/79.jpg)
![Page 80: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/80.jpg)
• Win additional business to port other interfaces to the framework
• Significantly improved client satisfaction • Allowed rapid prototyping of related interfaces• Further features like analytics were easily integrated
Results of applying TRIZ in Wipro Subscription Engine
• Further features like analytics were easily integrated into this new framework
![Page 81: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/81.jpg)
FutureFuture
![Page 82: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/82.jpg)
![Page 83: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/83.jpg)
• Apply TRIZ in other domains like games, virtual reality, 3D user interfaces, natural interfaces and social computing
• Create more fine grained matrix• Apply principles to Service Design
Future Work in Alignment
• Apply principles to Service Design
![Page 84: Case for-triz in-design-presentation-ram](https://reader033.vdocuments.site/reader033/viewer/2022052303/55618e63d8b42a91778b4ec3/html5/thumbnails/84.jpg)
Thank you
The Defense Rests
Source : Internet